12415624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3851}}^1$

素因数の和:3901

約数の個数: 32

約数和(自身を含む): 25885440

約数和(自身を除く): 13469816

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 3851, 7702, 15404, 30808, 50063, 100126, 119381, 200252, 238762, 400504, 477524, 955048, 1551953, 3103906, 6207812, 12415624]

約数ペア:

[(1, 12415624), (2, 6207812), (4, 3103906), (8, 1551953), (13, 955048), (26, 477524), (31, 400504), (52, 238762), (62, 200252), (104, 119381), (124, 100126), (248, 50063), (403, 30808), (806, 15404), (1612, 7702), (3224, 3851)]