23173774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21739}}^1$

素因数の和:21795

約数の個数: 16

約数和(自身を含む): 38349360

約数和(自身を除く): 15175586

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 21739, 43478, 282607, 565214, 891299, 1782598, 11586887, 23173774]

約数ペア:

[(1, 23173774), (2, 11586887), (13, 1782598), (26, 891299), (41, 565214), (82, 282607), (533, 43478), (1066, 21739)]