16234757

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 21565440

約数和(自身を除く): 5330683

約数列:

[1, 7, 11, 23, 77, 89, 103, 161, 253, 623, 721, 979, 1133, 1771, 2047, 2369, 6853, 7931, 9167, 14329, 16583, 22517, 26059, 64169, 100837, 157619, 182413, 210841, 705859, 1475887, 2319251, 16234757]

約数ペア:

[(1, 16234757), (7, 2319251), (11, 1475887), (23, 705859), (77, 210841), (89, 182413), (103, 157619), (161, 100837), (253, 64169), (623, 26059), (721, 22517), (979, 16583), (1133, 14329), (1771, 9167), (2047, 7931), (2369, 6853)]