8032072

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 15795000

約数和(自身を除く): 7762928

約数列:

[1, 2, 4, 8, 29, 58, 89, 116, 178, 232, 356, 389, 712, 778, 1556, 2581, 3112, 5162, 10324, 11281, 20648, 22562, 34621, 45124, 69242, 90248, 138484, 276968, 1004009, 2008018, 4016036, 8032072]

約数ペア:

[(1, 8032072), (2, 4016036), (4, 2008018), (8, 1004009), (29, 276968), (58, 138484), (89, 90248), (116, 69242), (178, 45124), (232, 34621), (356, 22562), (389, 20648), (712, 11281), (778, 10324), (1556, 5162), (2581, 3112)]