27448408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263927}}^1$

素因数の和:263946

約数の個数: 16

約数和(自身を含む): 55424880

約数和(自身を除く): 27976472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263927, 527854, 1055708, 2111416, 3431051, 6862102, 13724204, 27448408]

約数ペア:

[(1, 27448408), (2, 13724204), (4, 6862102), (8, 3431051), (13, 2111416), (26, 1055708), (52, 527854), (104, 263927)]