31747424

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{18719}}^1$

素因数の和:18782

約数の個数: 24

約数和(自身を含む): 63685440

約数和(自身を除く): 31938016

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 18719, 37438, 74876, 149752, 299504, 599008, 992107, 1984214, 3968428, 7936856, 15873712, 31747424]

約数ペア:

[(1, 31747424), (2, 15873712), (4, 7936856), (8, 3968428), (16, 1984214), (32, 992107), (53, 599008), (106, 299504), (212, 149752), (424, 74876), (848, 37438), (1696, 18719)]