12415256

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3037}}^1$

素因数の和:3123

約数の個数: 32

約数和(自身を含む): 26977440

約数和(自身を除く): 14562184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 3037, 4088, 6074, 12148, 21259, 24296, 42518, 85036, 170072, 221701, 443402, 886804, 1551907, 1773608, 3103814, 6207628, 12415256]

約数ペア:

[(1, 12415256), (2, 6207628), (4, 3103814), (7, 1773608), (8, 1551907), (14, 886804), (28, 443402), (56, 221701), (73, 170072), (146, 85036), (292, 42518), (511, 24296), (584, 21259), (1022, 12148), (2044, 6074), (3037, 4088)]