11785942

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20533}}^1$

素因数の和:20583

約数の個数: 16

約数和(自身を含む): 20698272

約数和(自身を除く): 8912330

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 20533, 41066, 143731, 287462, 841853, 1683706, 5892971, 11785942]

約数ペア:

[(1, 11785942), (2, 5892971), (7, 1683706), (14, 841853), (41, 287462), (82, 143731), (287, 41066), (574, 20533)]