15864044

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2791}}^1$

素因数の和:2838

約数の個数: 36

約数和(自身を含む): 33420240

約数和(自身を除く): 17556196

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2791, 2842, 5582, 5684, 11164, 19537, 39074, 78148, 80939, 136759, 161878, 273518, 323756, 547036, 566573, 1133146, 2266292, 3966011, 7932022, 15864044]

約数ペア:

[(1, 15864044), (2, 7932022), (4, 3966011), (7, 2266292), (14, 1133146), (28, 566573), (29, 547036), (49, 323756), (58, 273518), (98, 161878), (116, 136759), (196, 80939), (203, 78148), (406, 39074), (812, 19537), (1421, 11164), (2791, 5684), (2842, 5582)]