8291784

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{20323}}^1$

素因数の和:20349

約数の個数: 32

約数和(自身を含む): 21949920

約数和(自身を除く): 13658136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 20323, 40646, 60969, 81292, 121938, 162584, 243876, 345491, 487752, 690982, 1036473, 1381964, 2072946, 2763928, 4145892, 8291784]

約数ペア:

[(1, 8291784), (2, 4145892), (3, 2763928), (4, 2072946), (6, 1381964), (8, 1036473), (12, 690982), (17, 487752), (24, 345491), (34, 243876), (51, 162584), (68, 121938), (102, 81292), (136, 60969), (204, 40646), (408, 20323)]