31555828

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1367}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 57456000

約数和(自身を除く): 25900172

約数列:

[1, 2, 4, 29, 58, 116, 199, 398, 796, 1367, 2734, 5468, 5771, 11542, 23084, 39643, 79286, 158572, 272033, 544066, 1088132, 7888957, 15777914, 31555828]

約数ペア:

[(1, 31555828), (2, 15777914), (4, 7888957), (29, 1088132), (58, 544066), (116, 272033), (199, 158572), (398, 79286), (796, 39643), (1367, 23084), (2734, 11542), (5468, 5771)]