28909008

素因数分解:

$2^4\times 3^3\times {\mathrm{66919}}^1$

素因数の和:66936

約数の個数: 40

約数和(自身を含む): 82980800

約数和(自身を除く): 54071792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 66919, 133838, 200757, 267676, 401514, 535352, 602271, 803028, 1070704, 1204542, 1606056, 1806813, 2409084, 3212112, 3613626, 4818168, 7227252, 9636336, 14454504, 28909008]

約数ペア:

[(1, 28909008), (2, 14454504), (3, 9636336), (4, 7227252), (6, 4818168), (8, 3613626), (9, 3212112), (12, 2409084), (16, 1806813), (18, 1606056), (24, 1204542), (27, 1070704), (36, 803028), (48, 602271), (54, 535352), (72, 401514), (108, 267676), (144, 200757), (216, 133838), (432, 66919)]