31052164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{54287}}^1$

素因数の和:54315

約数の個数: 24

約数和(自身を含む): 63842688

約数和(自身を除く): 32790524

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 54287, 108574, 217148, 597157, 705731, 1194314, 1411462, 2388628, 2822924, 7763041, 15526082, 31052164]

約数ペア:

[(1, 31052164), (2, 15526082), (4, 7763041), (11, 2822924), (13, 2388628), (22, 1411462), (26, 1194314), (44, 705731), (52, 597157), (143, 217148), (286, 108574), (572, 54287)]