15229712

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{1667}}^1$

素因数の和:2246

約数の個数: 20

約数和(自身を含む): 29576976

約数和(自身を除く): 14347264

約数列:

[1, 2, 4, 8, 16, 571, 1142, 1667, 2284, 3334, 4568, 6668, 9136, 13336, 26672, 951857, 1903714, 3807428, 7614856, 15229712]

約数ペア:

[(1, 15229712), (2, 7614856), (4, 3807428), (8, 1903714), (16, 951857), (571, 26672), (1142, 13336), (1667, 9136), (2284, 6668), (3334, 4568)]