18099484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2657}}^1$

素因数の和:2805

約数の個数: 24

約数和(自身を含む): 34383888

約数和(自身を除く): 16284404

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 2657, 3406, 5314, 6812, 10628, 34541, 69082, 138164, 348067, 696134, 1392268, 4524871, 9049742, 18099484]

約数ペア:

[(1, 18099484), (2, 9049742), (4, 4524871), (13, 1392268), (26, 696134), (52, 348067), (131, 138164), (262, 69082), (524, 34541), (1703, 10628), (2657, 6812), (3406, 5314)]