11861292

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:358

約数の個数: 48

約数和(自身を含む): 28700672

約数和(自身を除く): 16839380

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 127, 129, 172, 181, 254, 258, 362, 381, 508, 516, 543, 724, 762, 1086, 1524, 2172, 5461, 7783, 10922, 15566, 16383, 21844, 22987, 23349, 31132, 32766, 45974, 46698, 65532, 68961, 91948, 93396, 137922, 275844, 988441, 1976882, 2965323, 3953764, 5930646, 11861292]

約数ペア:

[(1, 11861292), (2, 5930646), (3, 3953764), (4, 2965323), (6, 1976882), (12, 988441), (43, 275844), (86, 137922), (127, 93396), (129, 91948), (172, 68961), (181, 65532), (254, 46698), (258, 45974), (362, 32766), (381, 31132), (508, 23349), (516, 22987), (543, 21844), (724, 16383), (762, 15566), (1086, 10922), (1524, 7783), (2172, 5461)]