38620978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{56629}}^1$

素因数の和:56673

約数の個数: 16

約数和(自身を含む): 65237760

約数和(自身を除く): 26616782

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 56629, 113258, 622919, 1245838, 1755499, 3510998, 19310489, 38620978]

約数ペア:

[(1, 38620978), (2, 19310489), (11, 3510998), (22, 1755499), (31, 1245838), (62, 622919), (341, 113258), (682, 56629)]