26921422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{33073}}^1$

素因数の和:33123

約数の個数: 16

約数和(自身を含む): 45245232

約数和(自身を除く): 18323810

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 33073, 66146, 363803, 727606, 1223701, 2447402, 13460711, 26921422]

約数ペア:

[(1, 26921422), (2, 13460711), (11, 2447402), (22, 1223701), (37, 727606), (74, 363803), (407, 66146), (814, 33073)]