26121620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{186583}}^1$

素因数の和:186599

約数の個数: 24

約数和(自身を含む): 62692224

約数和(自身を除く): 36570604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 186583, 373166, 746332, 932915, 1306081, 1865830, 2612162, 3731660, 5224324, 6530405, 13060810, 26121620]

約数ペア:

[(1, 26121620), (2, 13060810), (4, 6530405), (5, 5224324), (7, 3731660), (10, 2612162), (14, 1865830), (20, 1306081), (28, 932915), (35, 746332), (70, 373166), (140, 186583)]