31971424

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{58771}}^1$

素因数の和:58798

約数の個数: 24

約数和(自身を含む): 66647448

約数和(自身を除く): 34676024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 58771, 117542, 235084, 470168, 940336, 999107, 1880672, 1998214, 3996428, 7992856, 15985712, 31971424]

約数ペア:

[(1, 31971424), (2, 15985712), (4, 7992856), (8, 3996428), (16, 1998214), (17, 1880672), (32, 999107), (34, 940336), (68, 470168), (136, 235084), (272, 117542), (544, 58771)]