8168144

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{8369}}^1$

素因数の和:8438

約数の個数: 20

約数和(自身を含む): 16087140

約数和(自身を除く): 7918996

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 8369, 16738, 33476, 66952, 133904, 510509, 1021018, 2042036, 4084072, 8168144]

約数ペア:

[(1, 8168144), (2, 4084072), (4, 2042036), (8, 1021018), (16, 510509), (61, 133904), (122, 66952), (244, 33476), (488, 16738), (976, 8369)]