12251696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1509

約数の個数: 40

約数和(自身を含む): 25962624

約数和(自身を除く): 13710928

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 1453, 2108, 2906, 4216, 5812, 8432, 11624, 23248, 24701, 45043, 49402, 90086, 98804, 180172, 197608, 360344, 395216, 720688, 765731, 1531462, 3062924, 6125848, 12251696]

約数ペア:

[(1, 12251696), (2, 6125848), (4, 3062924), (8, 1531462), (16, 765731), (17, 720688), (31, 395216), (34, 360344), (62, 197608), (68, 180172), (124, 98804), (136, 90086), (248, 49402), (272, 45043), (496, 24701), (527, 23248), (1054, 11624), (1453, 8432), (2108, 5812), (2906, 4216)]