1821168

素因数分解:

$2^4\times 3^2\times {\mathrm{12647}}^1$

素因数の和:12661

約数の個数: 30

約数和(自身を含む): 5097144

約数和(自身を除く): 3275976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 12647, 25294, 37941, 50588, 75882, 101176, 113823, 151764, 202352, 227646, 303528, 455292, 607056, 910584, 1821168]

約数ペア:

[(1, 1821168), (2, 910584), (3, 607056), (4, 455292), (6, 303528), (8, 227646), (9, 202352), (12, 151764), (16, 113823), (18, 101176), (24, 75882), (36, 50588), (48, 37941), (72, 25294), (144, 12647)]