15990864

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{4217}}^1$

素因数の和:4307

約数の個数: 40

約数和(自身を含む): 41842560

約数和(自身を除く): 25851696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 4217, 8434, 12651, 16868, 25302, 33736, 50604, 67472, 101208, 202416, 333143, 666286, 999429, 1332572, 1998858, 2665144, 3997716, 5330288, 7995432, 15990864]

約数ペア:

[(1, 15990864), (2, 7995432), (3, 5330288), (4, 3997716), (6, 2665144), (8, 1998858), (12, 1332572), (16, 999429), (24, 666286), (48, 333143), (79, 202416), (158, 101208), (237, 67472), (316, 50604), (474, 33736), (632, 25302), (948, 16868), (1264, 12651), (1896, 8434), (3792, 4217)]