19436056

素因数分解:

$2^3\times {\mathrm{1163}}^1\times {\mathrm{2089}}^1$

素因数の和:3258

約数の個数: 16

約数和(自身を含む): 36491400

約数和(自身を除く): 17055344

約数列:

[1, 2, 4, 8, 1163, 2089, 2326, 4178, 4652, 8356, 9304, 16712, 2429507, 4859014, 9718028, 19436056]

約数ペア:

[(1, 19436056), (2, 9718028), (4, 4859014), (8, 2429507), (1163, 16712), (2089, 9304), (2326, 8356), (4178, 4652)]