15694784144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75455693}}^1$

素因数の和:75455714

約数の個数: 20

約数和(自身を含む): 32747771196

約数和(自身を除く): 17052987052

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75455693, 150911386, 301822772, 603645544, 980924009, 1207291088, 1961848018, 3923696036, 7847392072, 15694784144]

約数ペア:

[(1, 15694784144), (2, 7847392072), (4, 3923696036), (8, 1961848018), (13, 1207291088), (16, 980924009), (26, 603645544), (52, 301822772), (104, 150911386), (208, 75455693)]