8228296

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 16251840

約数和(自身を除く): 8023544

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 197, 227, 394, 454, 788, 908, 1576, 1816, 4531, 5221, 9062, 10442, 18124, 20884, 36248, 41768, 44719, 89438, 178876, 357752, 1028537, 2057074, 4114148, 8228296]

約数ペア:

[(1, 8228296), (2, 4114148), (4, 2057074), (8, 1028537), (23, 357752), (46, 178876), (92, 89438), (184, 44719), (197, 41768), (227, 36248), (394, 20884), (454, 18124), (788, 10442), (908, 9062), (1576, 5221), (1816, 4531)]