21814504

素因数分解:

$2^3\times {\mathrm{467}}^1\times {\mathrm{5839}}^1$

素因数の和:6312

約数の個数: 16

約数和(自身を含む): 40996800

約数和(自身を除く): 19182296

約数列:

[1, 2, 4, 8, 467, 934, 1868, 3736, 5839, 11678, 23356, 46712, 2726813, 5453626, 10907252, 21814504]

約数ペア:

[(1, 21814504), (2, 10907252), (4, 5453626), (8, 2726813), (467, 46712), (934, 23356), (1868, 11678), (3736, 5839)]