1688741104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6208607}}^1$

素因数の和:6208632

約数の個数: 20

約数和(自身を含む): 3464403264

約数和(自身を除く): 1775662160

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6208607, 12417214, 24834428, 49668856, 99337712, 105546319, 211092638, 422185276, 844370552, 1688741104]

約数ペア:

[(1, 1688741104), (2, 844370552), (4, 422185276), (8, 211092638), (16, 105546319), (17, 99337712), (34, 49668856), (68, 24834428), (136, 12417214), (272, 6208607)]