32006960

素因数分解:

$2^4\times 5^1\times {\mathrm{400087}}^1$

素因数の和:400100

約数の個数: 20

約数和(自身を含む): 74416368

約数和(自身を除く): 42409408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 400087, 800174, 1600348, 2000435, 3200696, 4000870, 6401392, 8001740, 16003480, 32006960]

約数ペア:

[(1, 32006960), (2, 16003480), (4, 8001740), (5, 6401392), (8, 4000870), (10, 3200696), (16, 2000435), (20, 1600348), (40, 800174), (80, 400087)]