15862229728

素因数分解:

$2^5\times {\mathrm{227}}^1\times {\mathrm{743}}^1\times {\mathrm{2939}}^1$

素因数の和:3919

約数の個数: 48

約数和(自身を含む): 31419239040

約数和(自身を除く): 15557009312

約数列:

[1, 2, 4, 8, 16, 32, 227, 454, 743, 908, 1486, 1816, 2939, 2972, 3632, 5878, 5944, 7264, 11756, 11888, 23512, 23776, 47024, 94048, 168661, 337322, 667153, 674644, 1334306, 1349288, 2183677, 2668612, 2698576, 4367354, 5337224, 5397152, 8734708, 10674448, 17469416, 21348896, 34938832, 69877664, 495694679, 991389358, 1982778716, 3965557432, 7931114864, 15862229728]

約数ペア:

[(1, 15862229728), (2, 7931114864), (4, 3965557432), (8, 1982778716), (16, 991389358), (32, 495694679), (227, 69877664), (454, 34938832), (743, 21348896), (908, 17469416), (1486, 10674448), (1816, 8734708), (2939, 5397152), (2972, 5337224), (3632, 4367354), (5878, 2698576), (5944, 2668612), (7264, 2183677), (11756, 1349288), (11888, 1334306), (23512, 674644), (23776, 667153), (47024, 337322), (94048, 168661)]