15288918

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 31947360

約数和(自身を除く): 16658442

約数列:

[1, 2, 3, 6, 37, 61, 74, 111, 122, 183, 222, 366, 1129, 2257, 2258, 3387, 4514, 6771, 6774, 13542, 41773, 68869, 83546, 125319, 137738, 206607, 250638, 413214, 2548153, 5096306, 7644459, 15288918]

約数ペア:

[(1, 15288918), (2, 7644459), (3, 5096306), (6, 2548153), (37, 413214), (61, 250638), (74, 206607), (111, 137738), (122, 125319), (183, 83546), (222, 68869), (366, 41773), (1129, 13542), (2257, 6774), (2258, 6771), (3387, 4514)]