26509324

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4019}}^1$

素因数の和:4137

約数の個数: 24

約数和(自身を含む): 49638960

約数和(自身を除く): 23129636

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 3298, 4019, 6596, 8038, 16076, 68323, 136646, 273292, 389843, 779686, 1559372, 6627331, 13254662, 26509324]

約数ペア:

[(1, 26509324), (2, 13254662), (4, 6627331), (17, 1559372), (34, 779686), (68, 389843), (97, 273292), (194, 136646), (388, 68323), (1649, 16076), (3298, 8038), (4019, 6596)]