26729746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:498

約数の個数: 32

約数和(自身を含む): 44478720

約数和(自身を除く): 17748974

約数列:

[1, 2, 17, 34, 43, 47, 86, 94, 389, 731, 778, 799, 1462, 1598, 2021, 4042, 6613, 13226, 16727, 18283, 33454, 34357, 36566, 68714, 284359, 310811, 568718, 621622, 786169, 1572338, 13364873, 26729746]

約数ペア:

[(1, 26729746), (2, 13364873), (17, 1572338), (34, 786169), (43, 621622), (47, 568718), (86, 310811), (94, 284359), (389, 68714), (731, 36566), (778, 34357), (799, 33454), (1462, 18283), (1598, 16727), (2021, 13226), (4042, 6613)]