26838298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{6857}}^1$

素因数の和:6981

約数の個数: 16

約数和(自身を含む): 42793920

約数和(自身を除く): 15955622

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 6857, 13714, 130283, 260566, 706271, 1412542, 13419149, 26838298]

約数ペア:

[(1, 26838298), (2, 13419149), (19, 1412542), (38, 706271), (103, 260566), (206, 130283), (1957, 13714), (3914, 6857)]