28063386

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{119929}}^1$

素因数の和:119950

約数の個数: 24

約数和(自身を含む): 65481780

約数和(自身を除く): 37418394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 119929, 239858, 359787, 719574, 1079361, 1559077, 2158722, 3118154, 4677231, 9354462, 14031693, 28063386]

約数ペア:

[(1, 28063386), (2, 14031693), (3, 9354462), (6, 4677231), (9, 3118154), (13, 2158722), (18, 1559077), (26, 1079361), (39, 719574), (78, 359787), (117, 239858), (234, 119929)]