27678226

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1031}}^1$

素因数の和:1497

約数の個数: 16

約数和(自身を含む): 42997248

約数和(自身を除く): 15319022

約数列:

[1, 2, 31, 62, 433, 866, 1031, 2062, 13423, 26846, 31961, 63922, 446423, 892846, 13839113, 27678226]

約数ペア:

[(1, 27678226), (2, 13839113), (31, 892846), (62, 446423), (433, 63922), (866, 31961), (1031, 26846), (2062, 13423)]