16681264

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{35951}}^1$

素因数の和:35988

約数の個数: 20

約数和(自身を含む): 33435360

約数和(自身を除く): 16754096

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 35951, 71902, 143804, 287608, 575216, 1042579, 2085158, 4170316, 8340632, 16681264]

約数ペア:

[(1, 16681264), (2, 8340632), (4, 4170316), (8, 2085158), (16, 1042579), (29, 575216), (58, 287608), (116, 143804), (232, 71902), (464, 35951)]