16313908

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{24133}}^1$

素因数の和:24163

約数の個数: 18

約数和(自身を含む): 30915654

約数和(自身を除く): 14601746

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 24133, 48266, 96532, 313729, 627458, 1254916, 4078477, 8156954, 16313908]

約数ペア:

[(1, 16313908), (2, 8156954), (4, 4078477), (13, 1254916), (26, 627458), (52, 313729), (169, 96532), (338, 48266), (676, 24133)]