18760882

素因数分解:

$2^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1571}}^1$

素因数の和:2433

約数の個数: 16

約数和(自身を含む): 32219712

約数和(自身を除く): 13458830

約数列:

[1, 2, 7, 14, 853, 1571, 1706, 3142, 5971, 10997, 11942, 21994, 1340063, 2680126, 9380441, 18760882]

約数ペア:

[(1, 18760882), (2, 9380441), (7, 2680126), (14, 1340063), (853, 21994), (1571, 11942), (1706, 10997), (3142, 5971)]