19496952

素因数分解:

$2^3\times 3^2\times {\mathrm{270791}}^1$

素因数の和:270803

約数の個数: 24

約数和(自身を含む): 52804440

約数和(自身を除く): 33307488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 270791, 541582, 812373, 1083164, 1624746, 2166328, 2437119, 3249492, 4874238, 6498984, 9748476, 19496952]

約数ペア:

[(1, 19496952), (2, 9748476), (3, 6498984), (4, 4874238), (6, 3249492), (8, 2437119), (9, 2166328), (12, 1624746), (18, 1083164), (24, 812373), (36, 541582), (72, 270791)]