27625904

素因数分解:

$2^4\times {\mathrm{811}}^1\times {\mathrm{2129}}^1$

素因数の和:2948

約数の個数: 20

約数和(自身を含む): 53616360

約数和(自身を除く): 25990456

約数列:

[1, 2, 4, 8, 16, 811, 1622, 2129, 3244, 4258, 6488, 8516, 12976, 17032, 34064, 1726619, 3453238, 6906476, 13812952, 27625904]

約数ペア:

[(1, 27625904), (2, 13812952), (4, 6906476), (8, 3453238), (16, 1726619), (811, 34064), (1622, 17032), (2129, 12976), (3244, 8516), (4258, 6488)]