16960554

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{72481}}^1$

素因数の和:72502

約数の個数: 24

約数和(自身を含む): 39575172

約数和(自身を除く): 22614618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 72481, 144962, 217443, 434886, 652329, 942253, 1304658, 1884506, 2826759, 5653518, 8480277, 16960554]

約数ペア:

[(1, 16960554), (2, 8480277), (3, 5653518), (6, 2826759), (9, 1884506), (13, 1304658), (18, 942253), (26, 652329), (39, 434886), (78, 217443), (117, 144962), (234, 72481)]