80023312

素因数分解:

$2^4\times {\mathrm{2131}}^1\times {\mathrm{2347}}^1$

素因数の和:4486

約数の個数: 20

約数和(自身を含む): 155184016

約数和(自身を除く): 75160704

約数列:

[1, 2, 4, 8, 16, 2131, 2347, 4262, 4694, 8524, 9388, 17048, 18776, 34096, 37552, 5001457, 10002914, 20005828, 40011656, 80023312]

約数ペア:

[(1, 80023312), (2, 40011656), (4, 20005828), (8, 10002914), (16, 5001457), (2131, 37552), (2347, 34096), (4262, 18776), (4694, 17048), (8524, 9388)]