56374218

素因数分解:

$2^1\times 3^4\times {\mathrm{347989}}^1$

素因数の和:348003

約数の個数: 20

約数和(自身を含む): 126320370

約数和(自身を除く): 69946152

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 347989, 695978, 1043967, 2087934, 3131901, 6263802, 9395703, 18791406, 28187109, 56374218]

約数ペア:

[(1, 56374218), (2, 28187109), (3, 18791406), (6, 9395703), (9, 6263802), (18, 3131901), (27, 2087934), (54, 1043967), (81, 695978), (162, 347989)]