18079204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31607}}^1$

素因数の和:31635

約数の個数: 24

約数和(自身を含む): 37171008

約数和(自身を除く): 19091804

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 31607, 63214, 126428, 347677, 410891, 695354, 821782, 1390708, 1643564, 4519801, 9039602, 18079204]

約数ペア:

[(1, 18079204), (2, 9039602), (4, 4519801), (11, 1643564), (13, 1390708), (22, 821782), (26, 695354), (44, 410891), (52, 347677), (143, 126428), (286, 63214), (572, 31607)]