19824792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63541}}^1$

素因数の和:63563

約数の個数: 32

約数和(自身を含む): 53375280

約数和(自身を除く): 33550488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 63541, 127082, 190623, 254164, 381246, 508328, 762492, 826033, 1524984, 1652066, 2478099, 3304132, 4956198, 6608264, 9912396, 19824792]

約数ペア:

[(1, 19824792), (2, 9912396), (3, 6608264), (4, 4956198), (6, 3304132), (8, 2478099), (12, 1652066), (13, 1524984), (24, 826033), (26, 762492), (39, 508328), (52, 381246), (78, 254164), (104, 190623), (156, 127082), (312, 63541)]