26375384

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 59400000

約数和(自身を除く): 33024616

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 109, 116, 149, 203, 218, 232, 298, 406, 436, 596, 763, 812, 872, 1043, 1192, 1526, 1624, 2086, 3052, 3161, 4172, 4321, 6104, 6322, 8344, 8642, 12644, 16241, 17284, 22127, 25288, 30247, 32482, 34568, 44254, 60494, 64964, 88508, 113687, 120988, 129928, 177016, 227374, 241976, 454748, 470989, 909496, 941978, 1883956, 3296923, 3767912, 6593846, 13187692, 26375384]

約数ペア:

[(1, 26375384), (2, 13187692), (4, 6593846), (7, 3767912), (8, 3296923), (14, 1883956), (28, 941978), (29, 909496), (56, 470989), (58, 454748), (109, 241976), (116, 227374), (149, 177016), (203, 129928), (218, 120988), (232, 113687), (298, 88508), (406, 64964), (436, 60494), (596, 44254), (763, 34568), (812, 32482), (872, 30247), (1043, 25288), (1192, 22127), (1526, 17284), (1624, 16241), (2086, 12644), (3052, 8642), (3161, 8344), (4172, 6322), (4321, 6104)]