15171056

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{8699}}^1$

素因数の和:8816

約数の個数: 20

約数和(自身を含む): 29667000

約数和(自身を除く): 14495944

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 8699, 17398, 34796, 69592, 139184, 948191, 1896382, 3792764, 7585528, 15171056]

約数ペア:

[(1, 15171056), (2, 7585528), (4, 3792764), (8, 1896382), (16, 948191), (109, 139184), (218, 69592), (436, 34796), (872, 17398), (1744, 8699)]