18630384

素因数分解:

$2^4\times 3^1\times {\mathrm{388133}}^1$

素因数の和:388144

約数の個数: 20

約数和(自身を含む): 48128616

約数和(自身を除く): 29498232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 388133, 776266, 1164399, 1552532, 2328798, 3105064, 4657596, 6210128, 9315192, 18630384]

約数ペア:

[(1, 18630384), (2, 9315192), (3, 6210128), (4, 4657596), (6, 3105064), (8, 2328798), (12, 1552532), (16, 1164399), (24, 776266), (48, 388133)]