26826238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 44478720

約数和(自身を除く): 17652482

約数列:

[1, 2, 17, 34, 43, 59, 86, 118, 311, 622, 731, 1003, 1462, 2006, 2537, 5074, 5287, 10574, 13373, 18349, 26746, 36698, 43129, 86258, 227341, 311933, 454682, 623866, 789007, 1578014, 13413119, 26826238]

約数ペア:

[(1, 26826238), (2, 13413119), (17, 1578014), (34, 789007), (43, 623866), (59, 454682), (86, 311933), (118, 227341), (311, 86258), (622, 43129), (731, 36698), (1003, 26746), (1462, 18349), (2006, 13373), (2537, 10574), (5074, 5287)]