26362460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15881}}^1$

素因数の和:15973

約数の個数: 24

約数和(自身を含む): 56031696

約数和(自身を除く): 29669236

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 15881, 31762, 63524, 79405, 158810, 317620, 1318123, 2636246, 5272492, 6590615, 13181230, 26362460]

約数ペア:

[(1, 26362460), (2, 13181230), (4, 6590615), (5, 5272492), (10, 2636246), (20, 1318123), (83, 317620), (166, 158810), (332, 79405), (415, 63524), (830, 31762), (1660, 15881)]