23203438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1423}}^1$

素因数の和:1719

約数の個数: 16

約数和(自身を含む): 36089856

約数和(自身を除く): 12886418

約数列:

[1, 2, 31, 62, 263, 526, 1423, 2846, 8153, 16306, 44113, 88226, 374249, 748498, 11601719, 23203438]

約数ペア:

[(1, 23203438), (2, 11601719), (31, 748498), (62, 374249), (263, 88226), (526, 44113), (1423, 16306), (2846, 8153)]