1640799424

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{2330681}}^1$

素因数の和:2330704

約数の個数: 28

約数和(自身を含む): 3551959368

約数和(自身を除く): 1911159944

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 2330681, 4661362, 9322724, 18645448, 25637491, 37290896, 51274982, 74581792, 102549964, 149163584, 205099928, 410199856, 820399712, 1640799424]

約数ペア:

[(1, 1640799424), (2, 820399712), (4, 410199856), (8, 205099928), (11, 149163584), (16, 102549964), (22, 74581792), (32, 51274982), (44, 37290896), (64, 25637491), (88, 18645448), (176, 9322724), (352, 4661362), (704, 2330681)]