27884144

素因数分解:

$2^4\times {\mathrm{613}}^1\times {\mathrm{2843}}^1$

素因数の和:3464

約数の個数: 20

約数和(自身を含む): 54132696

約数和(自身を除く): 26248552

約数列:

[1, 2, 4, 8, 16, 613, 1226, 2452, 2843, 4904, 5686, 9808, 11372, 22744, 45488, 1742759, 3485518, 6971036, 13942072, 27884144]

約数ペア:

[(1, 27884144), (2, 13942072), (4, 6971036), (8, 3485518), (16, 1742759), (613, 45488), (1226, 22744), (2452, 11372), (2843, 9808), (4904, 5686)]