16616372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1301}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 30331392

約数和(自身を除く): 13715020

約数列:

[1, 2, 4, 31, 62, 103, 124, 206, 412, 1301, 2602, 3193, 5204, 6386, 12772, 40331, 80662, 134003, 161324, 268006, 536012, 4154093, 8308186, 16616372]

約数ペア:

[(1, 16616372), (2, 8308186), (4, 4154093), (31, 536012), (62, 268006), (103, 161324), (124, 134003), (206, 80662), (412, 40331), (1301, 12772), (2602, 6386), (3193, 5204)]