25311108

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 61328960

約数和(自身を除く): 36017852

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 109, 111, 148, 218, 222, 327, 436, 444, 523, 654, 1046, 1308, 1569, 2092, 3138, 4033, 6276, 8066, 12099, 16132, 19351, 24198, 38702, 48396, 57007, 58053, 77404, 114014, 116106, 171021, 228028, 232212, 342042, 684084, 2109259, 4218518, 6327777, 8437036, 12655554, 25311108]

約数ペア:

[(1, 25311108), (2, 12655554), (3, 8437036), (4, 6327777), (6, 4218518), (12, 2109259), (37, 684084), (74, 342042), (109, 232212), (111, 228028), (148, 171021), (218, 116106), (222, 114014), (327, 77404), (436, 58053), (444, 57007), (523, 48396), (654, 38702), (1046, 24198), (1308, 19351), (1569, 16132), (2092, 12099), (3138, 8066), (4033, 6276)]