16397802

素因数分解:

$2^1\times 3^4\times {\mathrm{101221}}^1$

素因数の和:101235

約数の個数: 20

約数和(自身を含む): 36743586

約数和(自身を除く): 20345784

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 101221, 202442, 303663, 607326, 910989, 1821978, 2732967, 5465934, 8198901, 16397802]

約数ペア:

[(1, 16397802), (2, 8198901), (3, 5465934), (6, 2732967), (9, 1821978), (18, 910989), (27, 607326), (54, 303663), (81, 202442), (162, 101221)]