31814854

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2897}}^1$

素因数の和:2952

約数の個数: 24

約数和(自身を含む): 53381160

約数和(自身を除く): 21566306

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 2897, 5491, 5794, 10982, 49249, 55043, 98498, 110086, 837233, 935731, 1674466, 1871462, 15907427, 31814854]

約数ペア:

[(1, 31814854), (2, 15907427), (17, 1871462), (19, 1674466), (34, 935731), (38, 837233), (289, 110086), (323, 98498), (578, 55043), (646, 49249), (2897, 10982), (5491, 5794)]