15715238

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9277}}^1$

素因数の和:9308

約数の個数: 24

約数和(自身を含む): 29615376

約数和(自身を除く): 13900138

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 9277, 18554, 64939, 102047, 129878, 204094, 714329, 1122517, 1428658, 2245034, 7857619, 15715238]

約数ペア:

[(1, 15715238), (2, 7857619), (7, 2245034), (11, 1428658), (14, 1122517), (22, 714329), (77, 204094), (121, 129878), (154, 102047), (242, 64939), (847, 18554), (1694, 9277)]