18809706

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{8059}}^1$

素因数の和:8453

約数の個数: 16

約数和(自身を含む): 37720800

約数和(自身を除く): 18911094

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 8059, 16118, 24177, 48354, 3134951, 6269902, 9404853, 18809706]

約数ペア:

[(1, 18809706), (2, 9404853), (3, 6269902), (6, 3134951), (389, 48354), (778, 24177), (1167, 16118), (2334, 8059)]