8889477704

素因数分解:

$2^3\times {\mathrm{5231}}^1\times {\mathrm{212423}}^1$

素因数の和:217660

約数の個数: 16

約数和(自身を含む): 16671035520

約数和(自身を除く): 7781557816

約数列:

[1, 2, 4, 8, 5231, 10462, 20924, 41848, 212423, 424846, 849692, 1699384, 1111184713, 2222369426, 4444738852, 8889477704]

約数ペア:

[(1, 8889477704), (2, 4444738852), (4, 2222369426), (8, 1111184713), (5231, 1699384), (10462, 849692), (20924, 424846), (41848, 212423)]