126403424

素因数分解:

$2^5\times 7^1\times {\mathrm{564301}}^1$

素因数の和:564318

約数の個数: 24

約数和(自身を含む): 284408208

約数和(自身を除く): 158004784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 564301, 1128602, 2257204, 3950107, 4514408, 7900214, 9028816, 15800428, 18057632, 31600856, 63201712, 126403424]

約数ペア:

[(1, 126403424), (2, 63201712), (4, 31600856), (7, 18057632), (8, 15800428), (14, 9028816), (16, 7900214), (28, 4514408), (32, 3950107), (56, 2257204), (112, 1128602), (224, 564301)]