28750086

素因数分解:

$2^1\times 3^3\times {\mathrm{587}}^1\times {\mathrm{907}}^1$

素因数の和:1505

約数の個数: 32

約数和(自身を含む): 64068480

約数和(自身を除く): 35318394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 587, 907, 1174, 1761, 1814, 2721, 3522, 5283, 5442, 8163, 10566, 15849, 16326, 24489, 31698, 48978, 532409, 1064818, 1597227, 3194454, 4791681, 9583362, 14375043, 28750086]

約数ペア:

[(1, 28750086), (2, 14375043), (3, 9583362), (6, 4791681), (9, 3194454), (18, 1597227), (27, 1064818), (54, 532409), (587, 48978), (907, 31698), (1174, 24489), (1761, 16326), (1814, 15849), (2721, 10566), (3522, 8163), (5283, 5442)]