14187472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{68209}}^1$

素因数の和:68230

約数の個数: 20

約数和(自身を含む): 29603140

約数和(自身を除く): 15415668

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 68209, 136418, 272836, 545672, 886717, 1091344, 1773434, 3546868, 7093736, 14187472]

約数ペア:

[(1, 14187472), (2, 7093736), (4, 3546868), (8, 1773434), (13, 1091344), (16, 886717), (26, 545672), (52, 272836), (104, 136418), (208, 68209)]