18409064

素因数分解:

$2^3\times {\mathrm{929}}^1\times {\mathrm{2477}}^1$

素因数の和:3412

約数の個数: 16

約数和(自身を含む): 34568100

約数和(自身を除く): 16159036

約数列:

[1, 2, 4, 8, 929, 1858, 2477, 3716, 4954, 7432, 9908, 19816, 2301133, 4602266, 9204532, 18409064]

約数ペア:

[(1, 18409064), (2, 9204532), (4, 4602266), (8, 2301133), (929, 19816), (1858, 9908), (2477, 7432), (3716, 4954)]