15671952584

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{1381}}^1\times {\mathrm{2213}}^1$

素因数の和:4241

約数の個数: 32

約数和(自身を含む): 29465373240

約数和(自身を除く): 13793420656

約数列:

[1, 2, 4, 8, 641, 1282, 1381, 2213, 2564, 2762, 4426, 5128, 5524, 8852, 11048, 17704, 885221, 1418533, 1770442, 2837066, 3056153, 3540884, 5674132, 6112306, 7081768, 11348264, 12224612, 24449224, 1958994073, 3917988146, 7835976292, 15671952584]

約数ペア:

[(1, 15671952584), (2, 7835976292), (4, 3917988146), (8, 1958994073), (641, 24449224), (1282, 12224612), (1381, 11348264), (2213, 7081768), (2564, 6112306), (2762, 5674132), (4426, 3540884), (5128, 3056153), (5524, 2837066), (8852, 1770442), (11048, 1418533), (17704, 885221)]