12525456

素因数分解:

$2^4\times 3^1\times {\mathrm{457}}^1\times {\mathrm{571}}^1$

素因数の和:1039

約数の個数: 40

約数和(自身を含む): 32485024

約数和(自身を除く): 19959568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 457, 571, 914, 1142, 1371, 1713, 1828, 2284, 2742, 3426, 3656, 4568, 5484, 6852, 7312, 9136, 10968, 13704, 21936, 27408, 260947, 521894, 782841, 1043788, 1565682, 2087576, 3131364, 4175152, 6262728, 12525456]

約数ペア:

[(1, 12525456), (2, 6262728), (3, 4175152), (4, 3131364), (6, 2087576), (8, 1565682), (12, 1043788), (16, 782841), (24, 521894), (48, 260947), (457, 27408), (571, 21936), (914, 13704), (1142, 10968), (1371, 9136), (1713, 7312), (1828, 6852), (2284, 5484), (2742, 4568), (3426, 3656)]