29716784

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:1017

約数の個数: 40

約数和(自身を含む): 60234240

約数和(自身を除く): 30517456

約数列:

[1, 2, 4, 8, 16, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 919, 1838, 2021, 3676, 4042, 7352, 8084, 14704, 16168, 32336, 39517, 43193, 79034, 86386, 158068, 172772, 316136, 345544, 632272, 691088, 1857299, 3714598, 7429196, 14858392, 29716784]

約数ペア:

[(1, 29716784), (2, 14858392), (4, 7429196), (8, 3714598), (16, 1857299), (43, 691088), (47, 632272), (86, 345544), (94, 316136), (172, 172772), (188, 158068), (344, 86386), (376, 79034), (688, 43193), (752, 39517), (919, 32336), (1838, 16168), (2021, 14704), (3676, 8084), (4042, 7352)]