28754632

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{10859}}^1$

素因数の和:11196

約数の個数: 16

約数和(自身を含む): 54082800

約数和(自身を除く): 25328168

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 10859, 21718, 43436, 86872, 3594329, 7188658, 14377316, 28754632]

約数ペア:

[(1, 28754632), (2, 14377316), (4, 7188658), (8, 3594329), (331, 86872), (662, 43436), (1324, 21718), (2648, 10859)]