16326620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22063}}^1$

素因数の和:22109

約数の個数: 24

約数和(自身を含む): 35214144

約数和(自身を除く): 18887524

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 22063, 44126, 88252, 110315, 220630, 441260, 816331, 1632662, 3265324, 4081655, 8163310, 16326620]

約数ペア:

[(1, 16326620), (2, 8163310), (4, 4081655), (5, 3265324), (10, 1632662), (20, 816331), (37, 441260), (74, 220630), (148, 110315), (185, 88252), (370, 44126), (740, 22063)]