16488904816

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{14514881}}^1$

素因数の和:14514960

約数の個数: 20

約数和(自身を含む): 32397216624

約数和(自身を除く): 15908311808

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 14514881, 29029762, 58059524, 116119048, 232238096, 1030556551, 2061113102, 4122226204, 8244452408, 16488904816]

約数ペア:

[(1, 16488904816), (2, 8244452408), (4, 4122226204), (8, 2061113102), (16, 1030556551), (71, 232238096), (142, 116119048), (284, 58059524), (568, 29029762), (1136, 14514881)]