25076792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2341}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 51149280

約数和(自身を除く): 26072488

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2341, 2678, 4682, 5356, 9364, 10712, 18728, 30433, 60866, 121732, 241123, 243464, 482246, 964492, 1928984, 3134599, 6269198, 12538396, 25076792]

約数ペア:

[(1, 25076792), (2, 12538396), (4, 6269198), (8, 3134599), (13, 1928984), (26, 964492), (52, 482246), (103, 243464), (104, 241123), (206, 121732), (412, 60866), (824, 30433), (1339, 18728), (2341, 10712), (2678, 9364), (4682, 5356)]