18682708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13697}}^1$

素因数の和:13743

約数の個数: 24

約数和(自身を含む): 36820224

約数和(自身を除く): 18137516

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 13697, 27394, 54788, 150667, 301334, 424607, 602668, 849214, 1698428, 4670677, 9341354, 18682708]

約数ペア:

[(1, 18682708), (2, 9341354), (4, 4670677), (11, 1698428), (22, 849214), (31, 602668), (44, 424607), (62, 301334), (124, 150667), (341, 54788), (682, 27394), (1364, 13697)]