28996218

素因数分解:

$2^1\times 3^5\times {\mathrm{59663}}^1$

素因数の和:59680

約数の個数: 24

約数和(自身を含む): 65153088

約数和(自身を除く): 36156870

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 59663, 119326, 178989, 357978, 536967, 1073934, 1610901, 3221802, 4832703, 9665406, 14498109, 28996218]

約数ペア:

[(1, 28996218), (2, 14498109), (3, 9665406), (6, 4832703), (9, 3221802), (18, 1610901), (27, 1073934), (54, 536967), (81, 357978), (162, 178989), (243, 119326), (486, 59663)]