31883312

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{2741}}^1$

素因数の和:3476

約数の個数: 20

約数和(自身を含む): 61881456

約数和(自身を除く): 29998144

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2741, 2908, 5482, 5816, 10964, 11632, 21928, 43856, 1992707, 3985414, 7970828, 15941656, 31883312]

約数ペア:

[(1, 31883312), (2, 15941656), (4, 7970828), (8, 3985414), (16, 1992707), (727, 43856), (1454, 21928), (2741, 11632), (2908, 10964), (5482, 5816)]