10911928

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71789}}^1$

素因数の和:71814

約数の個数: 16

約数和(自身を含む): 21537000

約数和(自身を除く): 10625072

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 71789, 143578, 287156, 574312, 1363991, 2727982, 5455964, 10911928]

約数ペア:

[(1, 10911928), (2, 5455964), (4, 2727982), (8, 1363991), (19, 574312), (38, 287156), (76, 143578), (152, 71789)]