12157882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10427}}^1$

素因数の和:10493

約数の個数: 16

約数和(自身を含む): 20272032

約数和(自身を除く): 8114150

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 10427, 20854, 114697, 229394, 552631, 1105262, 6078941, 12157882]

約数ペア:

[(1, 12157882), (2, 6078941), (11, 1105262), (22, 552631), (53, 229394), (106, 114697), (583, 20854), (1166, 10427)]