12248272

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{3203}}^1$

素因数の和:3450

約数の個数: 20

約数和(自身を含む): 23837760

約数和(自身を除く): 11589488

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3203, 3824, 6406, 12812, 25624, 51248, 765517, 1531034, 3062068, 6124136, 12248272]

約数ペア:

[(1, 12248272), (2, 6124136), (4, 3062068), (8, 1531034), (16, 765517), (239, 51248), (478, 25624), (956, 12812), (1912, 6406), (3203, 3824)]