23017728

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 67991616

約数和(自身を除く): 44973888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 43, 48, 51, 64, 68, 82, 86, 96, 102, 123, 128, 129, 136, 164, 172, 192, 204, 246, 256, 258, 272, 328, 344, 384, 408, 492, 516, 544, 656, 688, 697, 731, 768, 816, 984, 1032, 1088, 1312, 1376, 1394, 1462, 1632, 1763, 1968, 2064, 2091, 2176, 2193, 2624, 2752, 2788, 2924, 3264, 3526, 3936, 4128, 4182, 4352, 4386, 5248, 5289, 5504, 5576, 5848, 6528, 7052, 7872, 8256, 8364, 8772, 10496, 10578, 11008, 11152, 11696, 13056, 14104, 15744, 16512, 16728, 17544, 21156, 22304, 23392, 28208, 29971, 31488, 33024, 33456, 35088, 42312, 44608, 46784, 56416, 59942, 66912, 70176, 84624, 89216, 89913, 93568, 112832, 119884, 133824, 140352, 169248, 178432, 179826, 187136, 225664, 239768, 267648, 280704, 338496, 359652, 451328, 479536, 535296, 561408, 676992, 719304, 959072, 1353984, 1438608, 1918144, 2877216, 3836288, 5754432, 7672576, 11508864, 23017728]

約数ペア:

[(1, 23017728), (2, 11508864), (3, 7672576), (4, 5754432), (6, 3836288), (8, 2877216), (12, 1918144), (16, 1438608), (17, 1353984), (24, 959072), (32, 719304), (34, 676992), (41, 561408), (43, 535296), (48, 479536), (51, 451328), (64, 359652), (68, 338496), (82, 280704), (86, 267648), (96, 239768), (102, 225664), (123, 187136), (128, 179826), (129, 178432), (136, 169248), (164, 140352), (172, 133824), (192, 119884), (204, 112832), (246, 93568), (256, 89913), (258, 89216), (272, 84624), (328, 70176), (344, 66912), (384, 59942), (408, 56416), (492, 46784), (516, 44608), (544, 42312), (656, 35088), (688, 33456), (697, 33024), (731, 31488), (768, 29971), (816, 28208), (984, 23392), (1032, 22304), (1088, 21156), (1312, 17544), (1376, 16728), (1394, 16512), (1462, 15744), (1632, 14104), (1763, 13056), (1968, 11696), (2064, 11152), (2091, 11008), (2176, 10578), (2193, 10496), (2624, 8772), (2752, 8364), (2788, 8256), (2924, 7872), (3264, 7052), (3526, 6528), (3936, 5848), (4128, 5576), (4182, 5504), (4352, 5289), (4386, 5248)]