28482076

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{14327}}^1$

素因数の和:14409

約数の個数: 24

約数和(自身を含む): 57770496

約数和(自身を除く): 29288420

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 14327, 28654, 57308, 100289, 200578, 401156, 1017217, 2034434, 4068868, 7120519, 14241038, 28482076]

約数ペア:

[(1, 28482076), (2, 14241038), (4, 7120519), (7, 4068868), (14, 2034434), (28, 1017217), (71, 401156), (142, 200578), (284, 100289), (497, 57308), (994, 28654), (1988, 14327)]