19168944

素因数分解:

$2^4\times 3^1\times {\mathrm{399353}}^1$

素因数の和:399364

約数の個数: 20

約数和(自身を含む): 49519896

約数和(自身を除く): 30350952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 399353, 798706, 1198059, 1597412, 2396118, 3194824, 4792236, 6389648, 9584472, 19168944]

約数ペア:

[(1, 19168944), (2, 9584472), (3, 6389648), (4, 4792236), (6, 3194824), (8, 2396118), (12, 1597412), (16, 1198059), (24, 798706), (48, 399353)]