127967336

素因数分解:

$2^3\times 7^1\times {\mathrm{2285131}}^1$

素因数の和:2285144

約数の個数: 16

約数和(自身を含む): 274215840

約数和(自身を除く): 146248504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2285131, 4570262, 9140524, 15995917, 18281048, 31991834, 63983668, 127967336]

約数ペア:

[(1, 127967336), (2, 63983668), (4, 31991834), (7, 18281048), (8, 15995917), (14, 9140524), (28, 4570262), (56, 2285131)]