12558032

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:371

約数の個数: 40

約数和(自身を含む): 25310880

約数和(自身を除く): 12752848

約数列:

[1, 2, 4, 8, 16, 53, 59, 106, 118, 212, 236, 251, 424, 472, 502, 848, 944, 1004, 2008, 3127, 4016, 6254, 12508, 13303, 14809, 25016, 26606, 29618, 50032, 53212, 59236, 106424, 118472, 212848, 236944, 784877, 1569754, 3139508, 6279016, 12558032]

約数ペア:

[(1, 12558032), (2, 6279016), (4, 3139508), (8, 1569754), (16, 784877), (53, 236944), (59, 212848), (106, 118472), (118, 106424), (212, 59236), (236, 53212), (251, 50032), (424, 29618), (472, 26606), (502, 25016), (848, 14809), (944, 13303), (1004, 12508), (2008, 6254), (3127, 4016)]