18498768

素因数分解:

$2^4\times 3^1\times {\mathrm{385391}}^1$

素因数の和:385402

約数の個数: 20

約数和(自身を含む): 47788608

約数和(自身を除く): 29289840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 385391, 770782, 1156173, 1541564, 2312346, 3083128, 4624692, 6166256, 9249384, 18498768]

約数ペア:

[(1, 18498768), (2, 9249384), (3, 6166256), (4, 4624692), (6, 3083128), (8, 2312346), (12, 1541564), (16, 1156173), (24, 770782), (48, 385391)]