15161736584

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{10357}}^1\times {\mathrm{9631}}^1$

素因数の和:20013

約数の個数: 32

約数和(自身を含む): 29930476800

約数和(自身を除く): 14768740216

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 9631, 10357, 19262, 20714, 38524, 41428, 77048, 82856, 182989, 196783, 365978, 393566, 731956, 787132, 1463912, 1574264, 99748267, 199496534, 398993068, 797986136, 1895217073, 3790434146, 7580868292, 15161736584]

約数ペア:

[(1, 15161736584), (2, 7580868292), (4, 3790434146), (8, 1895217073), (19, 797986136), (38, 398993068), (76, 199496534), (152, 99748267), (9631, 1574264), (10357, 1463912), (19262, 787132), (20714, 731956), (38524, 393566), (41428, 365978), (77048, 196783), (82856, 182989)]