18156264

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{15439}}^1$

素因数の和:15462

約数の個数: 48

約数和(自身を含む): 52804800

約数和(自身を除く): 34648536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 15439, 30878, 46317, 61756, 92634, 108073, 123512, 185268, 216146, 324219, 370536, 432292, 648438, 756511, 864584, 1296876, 1513022, 2269533, 2593752, 3026044, 4539066, 6052088, 9078132, 18156264]

約数ペア:

[(1, 18156264), (2, 9078132), (3, 6052088), (4, 4539066), (6, 3026044), (7, 2593752), (8, 2269533), (12, 1513022), (14, 1296876), (21, 864584), (24, 756511), (28, 648438), (42, 432292), (49, 370536), (56, 324219), (84, 216146), (98, 185268), (147, 123512), (168, 108073), (196, 92634), (294, 61756), (392, 46317), (588, 30878), (1176, 15439)]