28413726

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{430511}}^1$

素因数の和:430527

約数の個数: 16

約数和(自身を含む): 61993728

約数和(自身を除く): 33580002

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 430511, 861022, 1291533, 2583066, 4735621, 9471242, 14206863, 28413726]

約数ペア:

[(1, 28413726), (2, 14206863), (3, 9471242), (6, 4735621), (11, 2583066), (22, 1291533), (33, 861022), (66, 430511)]