18401633

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2477}}^1$

素因数の和:2536

約数の個数: 16

約数和(自身を含む): 21409920

約数和(自身を除く): 3008287

約数列:

[1, 17, 19, 23, 323, 391, 437, 2477, 7429, 42109, 47063, 56971, 800071, 968507, 1082449, 18401633]

約数ペア:

[(1, 18401633), (17, 1082449), (19, 968507), (23, 800071), (323, 56971), (391, 47063), (437, 42109), (2477, 7429)]