25274902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6857}}^1$

素因数の和:6975

約数の個数: 16

約数和(自身を含む): 40325040

約数和(自身を除く): 15050138

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 6857, 13714, 130283, 260566, 665129, 1330258, 12637451, 25274902]

約数ペア:

[(1, 25274902), (2, 12637451), (19, 1330258), (38, 665129), (97, 260566), (194, 130283), (1843, 13714), (3686, 6857)]