3639376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17497}}^1$

素因数の和:17518

約数の個数: 20

約数和(自身を含む): 7594132

約数和(自身を除く): 3954756

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 17497, 34994, 69988, 139976, 227461, 279952, 454922, 909844, 1819688, 3639376]

約数ペア:

[(1, 3639376), (2, 1819688), (4, 909844), (8, 454922), (13, 279952), (16, 227461), (26, 139976), (52, 69988), (104, 34994), (208, 17497)]