1888897928

素因数分解:

$2^3\times {\mathrm{1429}}^1\times {\mathrm{165229}}^1$

素因数の和:166664

約数の個数: 16

約数和(自身を含む): 3544183500

約数和(自身を除く): 1655285572

約数列:

[1, 2, 4, 8, 1429, 2858, 5716, 11432, 165229, 330458, 660916, 1321832, 236112241, 472224482, 944448964, 1888897928]

約数ペア:

[(1, 1888897928), (2, 944448964), (4, 472224482), (8, 236112241), (1429, 1321832), (2858, 660916), (5716, 330458), (11432, 165229)]