26404218

素因数分解:

$2^1\times 3^4\times {\mathrm{162989}}^1$

素因数の和:163003

約数の個数: 20

約数和(自身を含む): 59165370

約数和(自身を除く): 32761152

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 162989, 325978, 488967, 977934, 1466901, 2933802, 4400703, 8801406, 13202109, 26404218]

約数ペア:

[(1, 26404218), (2, 13202109), (3, 8801406), (6, 4400703), (9, 2933802), (18, 1466901), (27, 977934), (54, 488967), (81, 325978), (162, 162989)]