18236597

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:500

約数の個数: 16

約数和(自身を含む): 20136960

約数和(自身を除く): 1900363

約数列:

[1, 17, 37, 79, 367, 629, 1343, 2923, 6239, 13579, 28993, 49691, 230843, 492881, 1072741, 18236597]

約数ペア:

[(1, 18236597), (17, 1072741), (37, 492881), (79, 230843), (367, 49691), (629, 28993), (1343, 13579), (2923, 6239)]