15706465616

素因数分解:

$2^4\times {\mathrm{821}}^1\times {\mathrm{1195681}}^1$

素因数の和:1196510

約数の個数: 20

約数和(自身を含む): 30468368724

約数和(自身を除く): 14761903108

約数列:

[1, 2, 4, 8, 16, 821, 1642, 3284, 6568, 13136, 1195681, 2391362, 4782724, 9565448, 19130896, 981654101, 1963308202, 3926616404, 7853232808, 15706465616]

約数ペア:

[(1, 15706465616), (2, 7853232808), (4, 3926616404), (8, 1963308202), (16, 981654101), (821, 19130896), (1642, 9565448), (3284, 4782724), (6568, 2391362), (13136, 1195681)]