15673186568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2003}}^1\times {\mathrm{75239}}^1$

素因数の和:77261

約数の個数: 32

約数和(自身を含む): 31664001600

約数和(自身を除く): 15990815032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2003, 4006, 8012, 16024, 26039, 52078, 75239, 104156, 150478, 208312, 300956, 601912, 978107, 1956214, 3912428, 7824856, 150703717, 301407434, 602814868, 1205629736, 1959148321, 3918296642, 7836593284, 15673186568]

約数ペア:

[(1, 15673186568), (2, 7836593284), (4, 3918296642), (8, 1959148321), (13, 1205629736), (26, 602814868), (52, 301407434), (104, 150703717), (2003, 7824856), (4006, 3912428), (8012, 1956214), (16024, 978107), (26039, 601912), (52078, 300956), (75239, 208312), (104156, 150478)]