18413252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32191}}^1$

素因数の和:32219

約数の個数: 24

約数和(自身を含む): 37857792

約数和(自身を除く): 19444540

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 32191, 64382, 128764, 354101, 418483, 708202, 836966, 1416404, 1673932, 4603313, 9206626, 18413252]

約数ペア:

[(1, 18413252), (2, 9206626), (4, 4603313), (11, 1673932), (13, 1416404), (22, 836966), (26, 708202), (44, 418483), (52, 354101), (143, 128764), (286, 64382), (572, 32191)]