28082112

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:178

約数の個数: 112

約数和(自身を含む): 78760320

約数和(自身を除く): 50678208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 59, 64, 67, 74, 96, 111, 118, 134, 148, 177, 192, 201, 222, 236, 268, 296, 354, 402, 444, 472, 536, 592, 708, 804, 888, 944, 1072, 1184, 1416, 1608, 1776, 1888, 2144, 2183, 2368, 2479, 2832, 3216, 3552, 3776, 3953, 4288, 4366, 4958, 5664, 6432, 6549, 7104, 7437, 7906, 8732, 9916, 11328, 11859, 12864, 13098, 14874, 15812, 17464, 19832, 23718, 26196, 29748, 31624, 34928, 39664, 47436, 52392, 59496, 63248, 69856, 79328, 94872, 104784, 118992, 126496, 139712, 146261, 158656, 189744, 209568, 237984, 252992, 292522, 379488, 419136, 438783, 475968, 585044, 758976, 877566, 1170088, 1755132, 2340176, 3510264, 4680352, 7020528, 9360704, 14041056, 28082112]

約数ペア:

[(1, 28082112), (2, 14041056), (3, 9360704), (4, 7020528), (6, 4680352), (8, 3510264), (12, 2340176), (16, 1755132), (24, 1170088), (32, 877566), (37, 758976), (48, 585044), (59, 475968), (64, 438783), (67, 419136), (74, 379488), (96, 292522), (111, 252992), (118, 237984), (134, 209568), (148, 189744), (177, 158656), (192, 146261), (201, 139712), (222, 126496), (236, 118992), (268, 104784), (296, 94872), (354, 79328), (402, 69856), (444, 63248), (472, 59496), (536, 52392), (592, 47436), (708, 39664), (804, 34928), (888, 31624), (944, 29748), (1072, 26196), (1184, 23718), (1416, 19832), (1608, 17464), (1776, 15812), (1888, 14874), (2144, 13098), (2183, 12864), (2368, 11859), (2479, 11328), (2832, 9916), (3216, 8732), (3552, 7906), (3776, 7437), (3953, 7104), (4288, 6549), (4366, 6432), (4958, 5664)]