27555698

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{691}}^1$

素因数の和:977

約数の個数: 16

約数和(自身を含む): 41985024

約数和(自身を除く): 14429326

約数列:

[1, 2, 127, 157, 254, 314, 691, 1382, 19939, 39878, 87757, 108487, 175514, 216974, 13777849, 27555698]

約数ペア:

[(1, 27555698), (2, 13777849), (127, 216974), (157, 175514), (254, 108487), (314, 87757), (691, 39878), (1382, 19939)]