32800

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1$

素因数の和:61

約数の個数: 36

約数和(自身を含む): 82026

約数和(自身を除く): 49226

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 160, 164, 200, 205, 328, 400, 410, 656, 800, 820, 1025, 1312, 1640, 2050, 3280, 4100, 6560, 8200, 16400, 32800]

約数ペア:

[(1, 32800), (2, 16400), (4, 8200), (5, 6560), (8, 4100), (10, 3280), (16, 2050), (20, 1640), (25, 1312), (32, 1025), (40, 820), (41, 800), (50, 656), (80, 410), (82, 400), (100, 328), (160, 205), (164, 200)]