18226108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2459}}^1$

素因数の和:2589

約数の個数: 24

約数和(自身を含む): 34095600

約数和(自身を除く): 15869492

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 2459, 3706, 4918, 7412, 9836, 41803, 83606, 167212, 268031, 536062, 1072124, 4556527, 9113054, 18226108]

約数ペア:

[(1, 18226108), (2, 9113054), (4, 4556527), (17, 1072124), (34, 536062), (68, 268031), (109, 167212), (218, 83606), (436, 41803), (1853, 9836), (2459, 7412), (3706, 4918)]