17230216

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1$

素因数の和:421

約数の個数: 32

約数和(自身を含む): 33120000

約数和(自身を除く): 15889784

約数列:

[1, 2, 4, 8, 79, 137, 158, 199, 274, 316, 398, 548, 632, 796, 1096, 1592, 10823, 15721, 21646, 27263, 31442, 43292, 54526, 62884, 86584, 109052, 125768, 218104, 2153777, 4307554, 8615108, 17230216]

約数ペア:

[(1, 17230216), (2, 8615108), (4, 4307554), (8, 2153777), (79, 218104), (137, 125768), (158, 109052), (199, 86584), (274, 62884), (316, 54526), (398, 43292), (548, 31442), (632, 27263), (796, 21646), (1096, 15721), (1592, 10823)]