28526134

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{22391}}^1$

素因数の和:22420

約数の個数: 24

約数和(自身を含む): 53606448

約数和(自身を除く): 25080314

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 22391, 44782, 156737, 291083, 313474, 582166, 1097159, 2037581, 2194318, 4075162, 14263067, 28526134]

約数ペア:

[(1, 28526134), (2, 14263067), (7, 4075162), (13, 2194318), (14, 2037581), (26, 1097159), (49, 582166), (91, 313474), (98, 291083), (182, 156737), (637, 44782), (1274, 22391)]