18479238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{10657}}^1$

素因数の和:10696

約数の個数: 24

約数和(自身を含む): 39264072

約数和(自身を除く): 20784834

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 10657, 21314, 31971, 63942, 181169, 362338, 543507, 1087014, 3079873, 6159746, 9239619, 18479238]

約数ペア:

[(1, 18479238), (2, 9239619), (3, 6159746), (6, 3079873), (17, 1087014), (34, 543507), (51, 362338), (102, 181169), (289, 63942), (578, 31971), (867, 21314), (1734, 10657)]