16931476

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 30834720

約数和(自身を除く): 13903244

約数列:

[1, 2, 4, 29, 58, 116, 227, 454, 643, 908, 1286, 2572, 6583, 13166, 18647, 26332, 37294, 74588, 145961, 291922, 583844, 4232869, 8465738, 16931476]

約数ペア:

[(1, 16931476), (2, 8465738), (4, 4232869), (29, 583844), (58, 291922), (116, 145961), (227, 74588), (454, 37294), (643, 26332), (908, 18647), (1286, 13166), (2572, 6583)]