31272214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{48409}}^1$

素因数の和:48447

約数の個数: 16

約数和(自身を含む): 52282800

約数和(自身を除く): 21010586

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 48409, 96818, 822953, 919771, 1645906, 1839542, 15636107, 31272214]

約数ペア:

[(1, 31272214), (2, 15636107), (17, 1839542), (19, 1645906), (34, 919771), (38, 822953), (323, 96818), (646, 48409)]