26898396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{320219}}^1$

素因数の和:320233

約数の個数: 24

約数和(自身を含む): 71729280

約数和(自身を除く): 44830884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 320219, 640438, 960657, 1280876, 1921314, 2241533, 3842628, 4483066, 6724599, 8966132, 13449198, 26898396]

約数ペア:

[(1, 26898396), (2, 13449198), (3, 8966132), (4, 6724599), (6, 4483066), (7, 3842628), (12, 2241533), (14, 1921314), (21, 1280876), (28, 960657), (42, 640438), (84, 320219)]