26653540

素因数分解:

$2^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1733}}^1$

素因数の和:2511

約数の個数: 24

約数和(自身を含む): 56077560

約数和(自身を除く): 29424020

約数列:

[1, 2, 4, 5, 10, 20, 769, 1538, 1733, 3076, 3466, 3845, 6932, 7690, 8665, 15380, 17330, 34660, 1332677, 2665354, 5330708, 6663385, 13326770, 26653540]

約数ペア:

[(1, 26653540), (2, 13326770), (4, 6663385), (5, 5330708), (10, 2665354), (20, 1332677), (769, 34660), (1538, 17330), (1733, 15380), (3076, 8665), (3466, 7690), (3845, 6932)]