33645778

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2423}}^1$

素因数の和:2609

約数の個数: 16

約数和(自身を含む): 51834816

約数和(自身を除く): 18189038

約数列:

[1, 2, 53, 106, 131, 262, 2423, 4846, 6943, 13886, 128419, 256838, 317413, 634826, 16822889, 33645778]

約数ペア:

[(1, 33645778), (2, 16822889), (53, 634826), (106, 317413), (131, 256838), (262, 128419), (2423, 13886), (4846, 6943)]