19397624

素因数分解:

$2^3\times {\mathrm{1063}}^1\times {\mathrm{2281}}^1$

素因数の和:3350

約数の個数: 16

約数和(自身を含む): 36420720

約数和(自身を除く): 17023096

約数列:

[1, 2, 4, 8, 1063, 2126, 2281, 4252, 4562, 8504, 9124, 18248, 2424703, 4849406, 9698812, 19397624]

約数ペア:

[(1, 19397624), (2, 9698812), (4, 4849406), (8, 2424703), (1063, 18248), (2126, 9124), (2281, 8504), (4252, 4562)]