19600216

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{31013}}^1$

素因数の和:31098

約数の個数: 16

約数和(自身を含む): 37216800

約数和(自身を除く): 17616584

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 31013, 62026, 124052, 248104, 2450027, 4900054, 9800108, 19600216]

約数ペア:

[(1, 19600216), (2, 9800108), (4, 4900054), (8, 2450027), (79, 248104), (158, 124052), (316, 62026), (632, 31013)]