15692822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2971}}^1$

素因数の和:3131

約数の個数: 16

約数和(自身を含む): 24964800

約数和(自身を除く): 9271978

約数列:

[1, 2, 19, 38, 139, 278, 2641, 2971, 5282, 5942, 56449, 112898, 412969, 825938, 7846411, 15692822]

約数ペア:

[(1, 15692822), (2, 7846411), (19, 825938), (38, 412969), (139, 112898), (278, 56449), (2641, 5942), (2971, 5282)]