16485260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{74933}}^1$

素因数の和:74953

約数の個数: 24

約数和(自身を含む): 37766736

約数和(自身を除く): 21281476

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 74933, 149866, 299732, 374665, 749330, 824263, 1498660, 1648526, 3297052, 4121315, 8242630, 16485260]

約数ペア:

[(1, 16485260), (2, 8242630), (4, 4121315), (5, 3297052), (10, 1648526), (11, 1498660), (20, 824263), (22, 749330), (44, 374665), (55, 299732), (110, 149866), (220, 74933)]