1580432816

素因数分解:

$2^4\times {\mathrm{7177}}^1\times {\mathrm{13763}}^1$

素因数の和:20948

約数の個数: 20

約数和(自身を含む): 3062737752

約数和(自身を除く): 1482304936

約数列:

[1, 2, 4, 8, 16, 7177, 13763, 14354, 27526, 28708, 55052, 57416, 110104, 114832, 220208, 98777051, 197554102, 395108204, 790216408, 1580432816]

約数ペア:

[(1, 1580432816), (2, 790216408), (4, 395108204), (8, 197554102), (16, 98777051), (7177, 220208), (13763, 114832), (14354, 110104), (27526, 57416), (28708, 55052)]