15766896

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7639}}^1$

素因数の和:7693

約数の個数: 40

約数和(自身を含む): 41683840

約数和(自身を除く): 25916944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 7639, 15278, 22917, 30556, 45834, 61112, 91668, 122224, 183336, 328477, 366672, 656954, 985431, 1313908, 1970862, 2627816, 3941724, 5255632, 7883448, 15766896]

約数ペア:

[(1, 15766896), (2, 7883448), (3, 5255632), (4, 3941724), (6, 2627816), (8, 1970862), (12, 1313908), (16, 985431), (24, 656954), (43, 366672), (48, 328477), (86, 183336), (129, 122224), (172, 91668), (258, 61112), (344, 45834), (516, 30556), (688, 22917), (1032, 15278), (2064, 7639)]