23305816

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{43481}}^1$

素因数の和:43554

約数の個数: 16

約数和(自身を含む): 44351640

約数和(自身を除く): 21045824

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 43481, 86962, 173924, 347848, 2913227, 5826454, 11652908, 23305816]

約数ペア:

[(1, 23305816), (2, 11652908), (4, 5826454), (8, 2913227), (67, 347848), (134, 173924), (268, 86962), (536, 43481)]