12405602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{24517}}^1$

素因数の和:24553

約数の個数: 16

約数和(自身を含む): 21183552

約数和(自身を除く): 8777950

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 24517, 49034, 269687, 539374, 563891, 1127782, 6202801, 12405602]

約数ペア:

[(1, 12405602), (2, 6202801), (11, 1127782), (22, 563891), (23, 539374), (46, 269687), (253, 49034), (506, 24517)]