5177494928

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{311447}}^1$

素因数の和:312494

約数の個数: 20

約数和(自身を含む): 10041083520

約数和(自身を除く): 4863588592

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 4156, 8312, 16624, 311447, 622894, 1245788, 2491576, 4983152, 323593433, 647186866, 1294373732, 2588747464, 5177494928]

約数ペア:

[(1, 5177494928), (2, 2588747464), (4, 1294373732), (8, 647186866), (16, 323593433), (1039, 4983152), (2078, 2491576), (4156, 1245788), (8312, 622894), (16624, 311447)]