27877318

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{13187}}^1$

素因数の和:13347

約数の個数: 16

約数和(自身を含む): 48109824

約数和(自身を除く): 20232506

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 13187, 26374, 92309, 184618, 1991237, 3982474, 13938659, 27877318]

約数ペア:

[(1, 27877318), (2, 13938659), (7, 3982474), (14, 1991237), (151, 184618), (302, 92309), (1057, 26374), (2114, 13187)]