12517644

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1494

約数の個数: 48

約数和(自身を含む): 31667328

約数和(自身を除く): 19149684

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1427, 1462, 2193, 2854, 2924, 4281, 4386, 5708, 8562, 8772, 17124, 24259, 48518, 61361, 72777, 97036, 122722, 145554, 184083, 245444, 291108, 368166, 736332, 1043137, 2086274, 3129411, 4172548, 6258822, 12517644]

約数ペア:

[(1, 12517644), (2, 6258822), (3, 4172548), (4, 3129411), (6, 2086274), (12, 1043137), (17, 736332), (34, 368166), (43, 291108), (51, 245444), (68, 184083), (86, 145554), (102, 122722), (129, 97036), (172, 72777), (204, 61361), (258, 48518), (516, 24259), (731, 17124), (1427, 8772), (1462, 8562), (2193, 5708), (2854, 4386), (2924, 4281)]