26661736

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{107507}}^1$

素因数の和:107544

約数の個数: 16

約数和(自身を含む): 51603840

約数和(自身を除く): 24942104

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 107507, 215014, 430028, 860056, 3332717, 6665434, 13330868, 26661736]

約数ペア:

[(1, 26661736), (2, 13330868), (4, 6665434), (8, 3332717), (31, 860056), (62, 430028), (124, 215014), (248, 107507)]