16855974746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{435983}}^1$

素因数の和:437485

約数の個数: 16

約数和(自身を含む): 27247256064

約数和(自身を除く): 10391281318

約数列:

[1, 2, 13, 26, 1487, 2974, 19331, 38662, 435983, 871966, 5667779, 11335558, 648306721, 1296613442, 8427987373, 16855974746]

約数ペア:

[(1, 16855974746), (2, 8427987373), (13, 1296613442), (26, 648306721), (1487, 11335558), (2974, 5667779), (19331, 871966), (38662, 435983)]