11845456

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{521}}^1$

素因数の和:572

約数の個数: 60

約数和(自身を含む): 27671220

約数和(自身を除く): 15825764

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 98, 112, 116, 196, 203, 232, 392, 406, 464, 521, 784, 812, 1042, 1421, 1624, 2084, 2842, 3248, 3647, 4168, 5684, 7294, 8336, 11368, 14588, 15109, 22736, 25529, 29176, 30218, 51058, 58352, 60436, 102116, 105763, 120872, 204232, 211526, 241744, 408464, 423052, 740341, 846104, 1480682, 1692208, 2961364, 5922728, 11845456]

約数ペア:

[(1, 11845456), (2, 5922728), (4, 2961364), (7, 1692208), (8, 1480682), (14, 846104), (16, 740341), (28, 423052), (29, 408464), (49, 241744), (56, 211526), (58, 204232), (98, 120872), (112, 105763), (116, 102116), (196, 60436), (203, 58352), (232, 51058), (392, 30218), (406, 29176), (464, 25529), (521, 22736), (784, 15109), (812, 14588), (1042, 11368), (1421, 8336), (1624, 7294), (2084, 5684), (2842, 4168), (3248, 3647)]