27131386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{7417}}^1$

素因数の和:7509

約数の個数: 16

約数和(自身を含む): 42727680

約数和(自身を除く): 15596294

約数列:

[1, 2, 31, 59, 62, 118, 1829, 3658, 7417, 14834, 229927, 437603, 459854, 875206, 13565693, 27131386]

約数ペア:

[(1, 27131386), (2, 13565693), (31, 875206), (59, 459854), (62, 437603), (118, 229927), (1829, 14834), (3658, 7417)]