28455554

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 46811520

約数和(自身を除く): 18355966

約数列:

[1, 2, 23, 29, 46, 58, 83, 166, 257, 514, 667, 1334, 1909, 2407, 3818, 4814, 5911, 7453, 11822, 14906, 21331, 42662, 55361, 110722, 171419, 342838, 490613, 618599, 981226, 1237198, 14227777, 28455554]

約数ペア:

[(1, 28455554), (2, 14227777), (23, 1237198), (29, 981226), (46, 618599), (58, 490613), (83, 342838), (166, 171419), (257, 110722), (514, 55361), (667, 42662), (1334, 21331), (1909, 14906), (2407, 11822), (3818, 7453), (4814, 5911)]