12553416

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{2207}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 34444800

約数和(自身を除く): 21891384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2207, 2844, 4414, 5688, 6621, 8828, 13242, 17656, 19863, 26484, 39726, 52968, 79452, 158904, 174353, 348706, 523059, 697412, 1046118, 1394824, 1569177, 2092236, 3138354, 4184472, 6276708, 12553416]

約数ペア:

[(1, 12553416), (2, 6276708), (3, 4184472), (4, 3138354), (6, 2092236), (8, 1569177), (9, 1394824), (12, 1046118), (18, 697412), (24, 523059), (36, 348706), (72, 174353), (79, 158904), (158, 79452), (237, 52968), (316, 39726), (474, 26484), (632, 19863), (711, 17656), (948, 13242), (1422, 8828), (1896, 6621), (2207, 5688), (2844, 4414)]