28720596

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{3793}}^1$

素因数の和:4431

約数の個数: 24

約数和(自身を含む): 67138624

約数和(自身を除く): 38418028

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1893, 2524, 3786, 3793, 7572, 7586, 11379, 15172, 22758, 45516, 2393383, 4786766, 7180149, 9573532, 14360298, 28720596]

約数ペア:

[(1, 28720596), (2, 14360298), (3, 9573532), (4, 7180149), (6, 4786766), (12, 2393383), (631, 45516), (1262, 22758), (1893, 15172), (2524, 11379), (3786, 7586), (3793, 7572)]