23142494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{2731}}^1$

素因数の和:2975

約数の個数: 16

約数和(自身を含む): 36718080

約数和(自身を除く): 13575586

約数列:

[1, 2, 19, 38, 223, 446, 2731, 4237, 5462, 8474, 51889, 103778, 609013, 1218026, 11571247, 23142494]

約数ペア:

[(1, 23142494), (2, 11571247), (19, 1218026), (38, 609013), (223, 103778), (446, 51889), (2731, 8474), (4237, 5462)]