28162524

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2473}}^1$

素因数の和:2566

約数の個数: 48

約数和(自身を含む): 71765792

約数和(自身を除く): 43603268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2473, 2847, 3796, 4946, 5694, 7419, 9892, 11388, 14838, 29676, 32149, 64298, 96447, 128596, 180529, 192894, 361058, 385788, 541587, 722116, 1083174, 2166348, 2346877, 4693754, 7040631, 9387508, 14081262, 28162524]

約数ペア:

[(1, 28162524), (2, 14081262), (3, 9387508), (4, 7040631), (6, 4693754), (12, 2346877), (13, 2166348), (26, 1083174), (39, 722116), (52, 541587), (73, 385788), (78, 361058), (146, 192894), (156, 180529), (219, 128596), (292, 96447), (438, 64298), (876, 32149), (949, 29676), (1898, 14838), (2473, 11388), (2847, 9892), (3796, 7419), (4946, 5694)]