25530112

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{3217}}^1$

素因数の和:3264

約数の個数: 36

約数和(自身を含む): 52620736

約数和(自身を除く): 27090624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3217, 3968, 6434, 7936, 12868, 25736, 51472, 99727, 102944, 199454, 205888, 398908, 411776, 797816, 823552, 1595632, 3191264, 6382528, 12765056, 25530112]

約数ペア:

[(1, 25530112), (2, 12765056), (4, 6382528), (8, 3191264), (16, 1595632), (31, 823552), (32, 797816), (62, 411776), (64, 398908), (124, 205888), (128, 199454), (248, 102944), (256, 99727), (496, 51472), (992, 25736), (1984, 12868), (3217, 7936), (3968, 6434)]