18084948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{215297}}^1$

素因数の和:215311

約数の個数: 24

約数和(自身を含む): 48226752

約数和(自身を除く): 30141804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 215297, 430594, 645891, 861188, 1291782, 1507079, 2583564, 3014158, 4521237, 6028316, 9042474, 18084948]

約数ペア:

[(1, 18084948), (2, 9042474), (3, 6028316), (4, 4521237), (6, 3014158), (7, 2583564), (12, 1507079), (14, 1291782), (21, 861188), (28, 645891), (42, 430594), (84, 215297)]