21652100036

素因数分解:

$2^2\times 7^1\times {\mathrm{773289287}}^1$

素因数の和:773289298

約数の個数: 12

約数和(自身を含む): 43304200128

約数和(自身を除く): 21652100092

約数列:

[1, 2, 4, 7, 14, 28, 773289287, 1546578574, 3093157148, 5413025009, 10826050018, 21652100036]

約数ペア:

[(1, 21652100036), (2, 10826050018), (4, 5413025009), (7, 3093157148), (14, 1546578574), (28, 773289287)]