18092004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{215381}}^1$

素因数の和:215395

約数の個数: 24

約数和(自身を含む): 48245568

約数和(自身を除く): 30153564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 215381, 430762, 646143, 861524, 1292286, 1507667, 2584572, 3015334, 4523001, 6030668, 9046002, 18092004]

約数ペア:

[(1, 18092004), (2, 9046002), (3, 6030668), (4, 4523001), (6, 3015334), (7, 2584572), (12, 1507667), (14, 1292286), (21, 861524), (28, 646143), (42, 430762), (84, 215381)]