28211672

素因数分解:

$2^3\times {\mathrm{1259}}^1\times {\mathrm{2801}}^1$

素因数の和:4066

約数の個数: 16

約数和(自身を含む): 52957800

約数和(自身を除く): 24746128

約数列:

[1, 2, 4, 8, 1259, 2518, 2801, 5036, 5602, 10072, 11204, 22408, 3526459, 7052918, 14105836, 28211672]

約数ペア:

[(1, 28211672), (2, 14105836), (4, 7052918), (8, 3526459), (1259, 22408), (2518, 11204), (2801, 10072), (5036, 5602)]