31713772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1409}}^1$

素因数の和:1761

約数の個数: 24

約数和(自身を含む): 58983120

約数和(自身を除く): 27269348

約数列:

[1, 2, 4, 17, 34, 68, 331, 662, 1324, 1409, 2818, 5627, 5636, 11254, 22508, 23953, 47906, 95812, 466379, 932758, 1865516, 7928443, 15856886, 31713772]

約数ペア:

[(1, 31713772), (2, 15856886), (4, 7928443), (17, 1865516), (34, 932758), (68, 466379), (331, 95812), (662, 47906), (1324, 23953), (1409, 22508), (2818, 11254), (5627, 5636)]