21024492

素因数分解:

$2^2\times 3^1\times {\mathrm{547}}^1\times {\mathrm{3203}}^1$

素因数の和:3757

約数の個数: 24

約数和(自身を含む): 49162176

約数和(自身を除く): 28137684

約数列:

[1, 2, 3, 4, 6, 12, 547, 1094, 1641, 2188, 3203, 3282, 6406, 6564, 9609, 12812, 19218, 38436, 1752041, 3504082, 5256123, 7008164, 10512246, 21024492]

約数ペア:

[(1, 21024492), (2, 10512246), (3, 7008164), (4, 5256123), (6, 3504082), (12, 1752041), (547, 38436), (1094, 19218), (1641, 12812), (2188, 9609), (3203, 6564), (3282, 6406)]