21474654

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{15767}}^1$

素因数の和:15999

約数の個数: 16

約数和(自身を含む): 43141248

約数和(自身を除く): 21666594

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 15767, 31534, 47301, 94602, 3579109, 7158218, 10737327, 21474654]

約数ペア:

[(1, 21474654), (2, 10737327), (3, 7158218), (6, 3579109), (227, 94602), (454, 47301), (681, 31534), (1362, 15767)]