26212460

素因数分解:

$2^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{2843}}^1$

素因数の和:3313

約数の個数: 24

約数和(自身を含む): 55184976

約数和(自身を除く): 28972516

約数列:

[1, 2, 4, 5, 10, 20, 461, 922, 1844, 2305, 2843, 4610, 5686, 9220, 11372, 14215, 28430, 56860, 1310623, 2621246, 5242492, 6553115, 13106230, 26212460]

約数ペア:

[(1, 26212460), (2, 13106230), (4, 6553115), (5, 5242492), (10, 2621246), (20, 1310623), (461, 56860), (922, 28430), (1844, 14215), (2305, 11372), (2843, 9220), (4610, 5686)]