12948512

素因数分解:

$2^5\times {\mathrm{167}}^1\times {\mathrm{2423}}^1$

素因数の和:2600

約数の個数: 24

約数和(自身を含む): 25655616

約数和(自身を除く): 12707104

約数列:

[1, 2, 4, 8, 16, 32, 167, 334, 668, 1336, 2423, 2672, 4846, 5344, 9692, 19384, 38768, 77536, 404641, 809282, 1618564, 3237128, 6474256, 12948512]

約数ペア:

[(1, 12948512), (2, 6474256), (4, 3237128), (8, 1618564), (16, 809282), (32, 404641), (167, 77536), (334, 38768), (668, 19384), (1336, 9692), (2423, 5344), (2672, 4846)]