12417856

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:623

約数の個数: 56

約数和(自身を含む): 27797760

約数和(自身を除く): 15379904

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 176, 248, 341, 352, 496, 569, 682, 704, 992, 1138, 1364, 1984, 2276, 2728, 4552, 5456, 6259, 9104, 10912, 12518, 17639, 18208, 21824, 25036, 35278, 36416, 50072, 70556, 100144, 141112, 194029, 200288, 282224, 388058, 400576, 564448, 776116, 1128896, 1552232, 3104464, 6208928, 12417856]

約数ペア:

[(1, 12417856), (2, 6208928), (4, 3104464), (8, 1552232), (11, 1128896), (16, 776116), (22, 564448), (31, 400576), (32, 388058), (44, 282224), (62, 200288), (64, 194029), (88, 141112), (124, 100144), (176, 70556), (248, 50072), (341, 36416), (352, 35278), (496, 25036), (569, 21824), (682, 18208), (704, 17639), (992, 12518), (1138, 10912), (1364, 9104), (1984, 6259), (2276, 5456), (2728, 4552)]