15700428

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{2927}}^1$

素因数の和:3086

約数の個数: 36

約数和(自身を含む): 39967200

約数和(自身を除く): 24266772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 2927, 5364, 5854, 8781, 11708, 17562, 26343, 35124, 52686, 105372, 436123, 872246, 1308369, 1744492, 2616738, 3925107, 5233476, 7850214, 15700428]

約数ペア:

[(1, 15700428), (2, 7850214), (3, 5233476), (4, 3925107), (6, 2616738), (9, 1744492), (12, 1308369), (18, 872246), (36, 436123), (149, 105372), (298, 52686), (447, 35124), (596, 26343), (894, 17562), (1341, 11708), (1788, 8781), (2682, 5854), (2927, 5364)]