23260172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{447311}}^1$

素因数の和:447328

約数の個数: 12

約数和(自身を含む): 43836576

約数和(自身を除く): 20576404

約数列:

[1, 2, 4, 13, 26, 52, 447311, 894622, 1789244, 5815043, 11630086, 23260172]

約数ペア:

[(1, 23260172), (2, 11630086), (4, 5815043), (13, 1789244), (26, 894622), (52, 447311)]