7871568

素因数分解:

$2^4\times 3^1\times {\mathrm{163991}}^1$

素因数の和:164002

約数の個数: 20

約数和(自身を含む): 20335008

約数和(自身を除く): 12463440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163991, 327982, 491973, 655964, 983946, 1311928, 1967892, 2623856, 3935784, 7871568]

約数ペア:

[(1, 7871568), (2, 3935784), (3, 2623856), (4, 1967892), (6, 1311928), (8, 983946), (12, 655964), (16, 491973), (24, 327982), (48, 163991)]