28877904

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 160

約数和(自身を含む): 92851200

約数和(自身を除く): 63973296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 59, 66, 72, 88, 99, 103, 108, 118, 132, 144, 176, 177, 198, 206, 216, 236, 264, 297, 309, 354, 396, 412, 432, 472, 528, 531, 594, 618, 649, 708, 792, 824, 927, 944, 1062, 1133, 1188, 1236, 1298, 1416, 1584, 1593, 1648, 1854, 1947, 2124, 2266, 2376, 2472, 2596, 2781, 2832, 3186, 3399, 3708, 3894, 4248, 4532, 4752, 4944, 5192, 5562, 5841, 6077, 6372, 6798, 7416, 7788, 8496, 9064, 10197, 10384, 11124, 11682, 12154, 12744, 13596, 14832, 15576, 17523, 18128, 18231, 20394, 22248, 23364, 24308, 25488, 27192, 30591, 31152, 35046, 36462, 40788, 44496, 46728, 48616, 54384, 54693, 61182, 66847, 70092, 72924, 81576, 93456, 97232, 109386, 122364, 133694, 140184, 145848, 163152, 164079, 200541, 218772, 244728, 267388, 280368, 291696, 328158, 401082, 437544, 489456, 534776, 601623, 656316, 802164, 875088, 1069552, 1203246, 1312632, 1604328, 1804869, 2406492, 2625264, 3208656, 3609738, 4812984, 7219476, 9625968, 14438952, 28877904]

約数ペア:

[(1, 28877904), (2, 14438952), (3, 9625968), (4, 7219476), (6, 4812984), (8, 3609738), (9, 3208656), (11, 2625264), (12, 2406492), (16, 1804869), (18, 1604328), (22, 1312632), (24, 1203246), (27, 1069552), (33, 875088), (36, 802164), (44, 656316), (48, 601623), (54, 534776), (59, 489456), (66, 437544), (72, 401082), (88, 328158), (99, 291696), (103, 280368), (108, 267388), (118, 244728), (132, 218772), (144, 200541), (176, 164079), (177, 163152), (198, 145848), (206, 140184), (216, 133694), (236, 122364), (264, 109386), (297, 97232), (309, 93456), (354, 81576), (396, 72924), (412, 70092), (432, 66847), (472, 61182), (528, 54693), (531, 54384), (594, 48616), (618, 46728), (649, 44496), (708, 40788), (792, 36462), (824, 35046), (927, 31152), (944, 30591), (1062, 27192), (1133, 25488), (1188, 24308), (1236, 23364), (1298, 22248), (1416, 20394), (1584, 18231), (1593, 18128), (1648, 17523), (1854, 15576), (1947, 14832), (2124, 13596), (2266, 12744), (2376, 12154), (2472, 11682), (2596, 11124), (2781, 10384), (2832, 10197), (3186, 9064), (3399, 8496), (3708, 7788), (3894, 7416), (4248, 6798), (4532, 6372), (4752, 6077), (4944, 5841), (5192, 5562)]