18483654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{440087}}^1$

素因数の和:440099

約数の個数: 16

約数和(自身を含む): 42248448

約数和(自身を除く): 23764794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 440087, 880174, 1320261, 2640522, 3080609, 6161218, 9241827, 18483654]

約数ペア:

[(1, 18483654), (2, 9241827), (3, 6161218), (6, 3080609), (7, 2640522), (14, 1320261), (21, 880174), (42, 440087)]