31566972

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{13219}}^1$

素因数の和:13425

約数の個数: 24

約数和(自身を含む): 74032000

約数和(自身を除く): 42465028

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 13219, 26438, 39657, 52876, 79314, 158628, 2630581, 5261162, 7891743, 10522324, 15783486, 31566972]

約数ペア:

[(1, 31566972), (2, 15783486), (3, 10522324), (4, 7891743), (6, 5261162), (12, 2630581), (199, 158628), (398, 79314), (597, 52876), (796, 39657), (1194, 26438), (2388, 13219)]