1111256

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{8171}}^1$

素因数の和:8194

約数の個数: 16

約数和(自身を含む): 2206440

約数和(自身を除く): 1095184

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 8171, 16342, 32684, 65368, 138907, 277814, 555628, 1111256]

約数ペア:

[(1, 1111256), (2, 555628), (4, 277814), (8, 138907), (17, 65368), (34, 32684), (68, 16342), (136, 8171)]