7628336

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{1553}}^1$

素因数の和:1868

約数の個数: 20

約数和(自身を含む): 14837592

約数和(自身を除く): 7209256

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 1553, 2456, 3106, 4912, 6212, 12424, 24848, 476771, 953542, 1907084, 3814168, 7628336]

約数ペア:

[(1, 7628336), (2, 3814168), (4, 1907084), (8, 953542), (16, 476771), (307, 24848), (614, 12424), (1228, 6212), (1553, 4912), (2456, 3106)]