12285448

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2777}}^1$

素因数の和:2869

約数の個数: 32

約数和(自身を含む): 26668800

約数和(自身を除く): 14383352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 2777, 4424, 5554, 11108, 19439, 22216, 38878, 77756, 155512, 219383, 438766, 877532, 1535681, 1755064, 3071362, 6142724, 12285448]

約数ペア:

[(1, 12285448), (2, 6142724), (4, 3071362), (7, 1755064), (8, 1535681), (14, 877532), (28, 438766), (56, 219383), (79, 155512), (158, 77756), (316, 38878), (553, 22216), (632, 19439), (1106, 11108), (2212, 5554), (2777, 4424)]