27937202

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{389}}^1$

素因数の和:781

約数の個数: 16

約数和(自身を含む): 42471000

約数和(自身を除く): 14533798

約数列:

[1, 2, 149, 241, 298, 389, 482, 778, 35909, 57961, 71818, 93749, 115922, 187498, 13968601, 27937202]

約数ペア:

[(1, 27937202), (2, 13968601), (149, 187498), (241, 115922), (298, 93749), (389, 71818), (482, 57961), (778, 35909)]