18534074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 31691520

約数和(自身を除く): 13157446

約数列:

[1, 2, 13, 26, 29, 47, 58, 94, 377, 523, 611, 754, 1046, 1222, 1363, 2726, 6799, 13598, 15167, 17719, 24581, 30334, 35438, 49162, 197171, 319553, 394342, 639106, 712849, 1425698, 9267037, 18534074]

約数ペア:

[(1, 18534074), (2, 9267037), (13, 1425698), (26, 712849), (29, 639106), (47, 394342), (58, 319553), (94, 197171), (377, 49162), (523, 35438), (611, 30334), (754, 24581), (1046, 17719), (1222, 15167), (1363, 13598), (2726, 6799)]