15118644

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2064

約数の個数: 48

約数和(自身を含む): 38380608

約数和(自身を除く): 23261964

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 444, 629, 1258, 1887, 2003, 2516, 3774, 4006, 6009, 7548, 8012, 12018, 24036, 34051, 68102, 74111, 102153, 136204, 148222, 204306, 222333, 296444, 408612, 444666, 889332, 1259887, 2519774, 3779661, 5039548, 7559322, 15118644]

約数ペア:

[(1, 15118644), (2, 7559322), (3, 5039548), (4, 3779661), (6, 2519774), (12, 1259887), (17, 889332), (34, 444666), (37, 408612), (51, 296444), (68, 222333), (74, 204306), (102, 148222), (111, 136204), (148, 102153), (204, 74111), (222, 68102), (444, 34051), (629, 24036), (1258, 12018), (1887, 8012), (2003, 7548), (2516, 6009), (3774, 4006)]