28697743422

素因数分解:

$2^1\times 3^3\times {\mathrm{383}}^1\times {\mathrm{1387571}}^1$

素因数の和:1387965

約数の個数: 32

約数和(自身を含む): 63939317760

約数和(自身を除く): 35241574338

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 383, 766, 1149, 2298, 3447, 6894, 10341, 20682, 1387571, 2775142, 4162713, 8325426, 12488139, 24976278, 37464417, 74928834, 531439693, 1062879386, 1594319079, 3188638158, 4782957237, 9565914474, 14348871711, 28697743422]

約数ペア:

[(1, 28697743422), (2, 14348871711), (3, 9565914474), (6, 4782957237), (9, 3188638158), (18, 1594319079), (27, 1062879386), (54, 531439693), (383, 74928834), (766, 37464417), (1149, 24976278), (2298, 12488139), (3447, 8325426), (6894, 4162713), (10341, 2775142), (20682, 1387571)]