12856488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31511}}^1$

素因数の和:31537

約数の個数: 32

約数和(自身を含む): 34032960

約数和(自身を除く): 21176472

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 31511, 63022, 94533, 126044, 189066, 252088, 378132, 535687, 756264, 1071374, 1607061, 2142748, 3214122, 4285496, 6428244, 12856488]

約数ペア:

[(1, 12856488), (2, 6428244), (3, 4285496), (4, 3214122), (6, 2142748), (8, 1607061), (12, 1071374), (17, 756264), (24, 535687), (34, 378132), (51, 252088), (68, 189066), (102, 126044), (136, 94533), (204, 63022), (408, 31511)]