25989056

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23887}}^1$

素因数の和:23916

約数の個数: 28

約数和(自身を含む): 54607968

約数和(自身を除く): 28618912

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 23887, 47774, 95548, 191096, 382192, 406079, 764384, 812158, 1528768, 1624316, 3248632, 6497264, 12994528, 25989056]

約数ペア:

[(1, 25989056), (2, 12994528), (4, 6497264), (8, 3248632), (16, 1624316), (17, 1528768), (32, 812158), (34, 764384), (64, 406079), (68, 382192), (136, 191096), (272, 95548), (544, 47774), (1088, 23887)]