27699686

素因数分解:

$2^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{7523}}^1$

素因数の和:7795

約数の個数: 16

約数和(自身を含む): 47672064

約数和(自身を除く): 19972378

約数列:

[1, 2, 7, 14, 263, 526, 1841, 3682, 7523, 15046, 52661, 105322, 1978549, 3957098, 13849843, 27699686]

約数ペア:

[(1, 27699686), (2, 13849843), (7, 3957098), (14, 1978549), (263, 105322), (526, 52661), (1841, 15046), (3682, 7523)]