28114340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{48473}}^1$

素因数の和:48511

約数の個数: 24

約数和(自身を含む): 61077240

約数和(自身を除く): 32962900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 48473, 96946, 193892, 242365, 484730, 969460, 1405717, 2811434, 5622868, 7028585, 14057170, 28114340]

約数ペア:

[(1, 28114340), (2, 14057170), (4, 7028585), (5, 5622868), (10, 2811434), (20, 1405717), (29, 969460), (58, 484730), (116, 242365), (145, 193892), (290, 96946), (580, 48473)]