15039398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7681}}^1$

素因数の和:7783

約数の個数: 16

約数和(自身を含む): 24889680

約数和(自身を除く): 9850282

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 7681, 15362, 84491, 168982, 683609, 1367218, 7519699, 15039398]

約数ペア:

[(1, 15039398), (2, 7519699), (11, 1367218), (22, 683609), (89, 168982), (178, 84491), (979, 15362), (1958, 7681)]