6474256

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{2423}}^1$

素因数の和:2598

約数の個数: 20

約数和(自身を含む): 12624192

約数和(自身を除く): 6149936

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2423, 2672, 4846, 9692, 19384, 38768, 404641, 809282, 1618564, 3237128, 6474256]

約数ペア:

[(1, 6474256), (2, 3237128), (4, 1618564), (8, 809282), (16, 404641), (167, 38768), (334, 19384), (668, 9692), (1336, 4846), (2423, 2672)]