15996864

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:87

約数の個数: 168

約数和(自身を含む): 50200560

約数和(自身を除く): 34203696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 29, 32, 34, 39, 48, 51, 52, 58, 64, 68, 78, 87, 96, 102, 104, 116, 136, 156, 169, 174, 192, 204, 208, 221, 232, 272, 312, 338, 348, 377, 408, 416, 442, 464, 493, 507, 544, 624, 663, 676, 696, 754, 816, 832, 884, 928, 986, 1014, 1088, 1131, 1248, 1326, 1352, 1392, 1479, 1508, 1632, 1768, 1856, 1972, 2028, 2262, 2496, 2652, 2704, 2784, 2873, 2958, 3016, 3264, 3536, 3944, 4056, 4524, 4901, 5304, 5408, 5568, 5746, 5916, 6032, 6409, 7072, 7888, 8112, 8619, 9048, 9802, 10608, 10816, 11492, 11832, 12064, 12818, 14144, 14703, 15776, 16224, 17238, 18096, 19227, 19604, 21216, 22984, 23664, 24128, 25636, 29406, 31552, 32448, 34476, 36192, 38454, 39208, 42432, 45968, 47328, 51272, 58812, 68952, 72384, 76908, 78416, 83317, 91936, 94656, 102544, 117624, 137904, 153816, 156832, 166634, 183872, 205088, 235248, 249951, 275808, 307632, 313664, 333268, 410176, 470496, 499902, 551616, 615264, 666536, 940992, 999804, 1230528, 1333072, 1999608, 2666144, 3999216, 5332288, 7998432, 15996864]

約数ペア:

[(1, 15996864), (2, 7998432), (3, 5332288), (4, 3999216), (6, 2666144), (8, 1999608), (12, 1333072), (13, 1230528), (16, 999804), (17, 940992), (24, 666536), (26, 615264), (29, 551616), (32, 499902), (34, 470496), (39, 410176), (48, 333268), (51, 313664), (52, 307632), (58, 275808), (64, 249951), (68, 235248), (78, 205088), (87, 183872), (96, 166634), (102, 156832), (104, 153816), (116, 137904), (136, 117624), (156, 102544), (169, 94656), (174, 91936), (192, 83317), (204, 78416), (208, 76908), (221, 72384), (232, 68952), (272, 58812), (312, 51272), (338, 47328), (348, 45968), (377, 42432), (408, 39208), (416, 38454), (442, 36192), (464, 34476), (493, 32448), (507, 31552), (544, 29406), (624, 25636), (663, 24128), (676, 23664), (696, 22984), (754, 21216), (816, 19604), (832, 19227), (884, 18096), (928, 17238), (986, 16224), (1014, 15776), (1088, 14703), (1131, 14144), (1248, 12818), (1326, 12064), (1352, 11832), (1392, 11492), (1479, 10816), (1508, 10608), (1632, 9802), (1768, 9048), (1856, 8619), (1972, 8112), (2028, 7888), (2262, 7072), (2496, 6409), (2652, 6032), (2704, 5916), (2784, 5746), (2873, 5568), (2958, 5408), (3016, 5304), (3264, 4901), (3536, 4524), (3944, 4056)]