27801214

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{13151}}^1$

素因数の和:13311

約数の個数: 16

約数和(自身を含む): 47978496

約数和(自身を除く): 20177282

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 13151, 26302, 92057, 184114, 1985801, 3971602, 13900607, 27801214]

約数ペア:

[(1, 27801214), (2, 13900607), (7, 3971602), (14, 1985801), (151, 184114), (302, 92057), (1057, 26302), (2114, 13151)]