3641968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{20693}}^1$

素因数の和:20712

約数の個数: 20

約数和(自身を含む): 7698168

約数和(自身を除く): 4056200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 20693, 41386, 82772, 165544, 227623, 331088, 455246, 910492, 1820984, 3641968]

約数ペア:

[(1, 3641968), (2, 1820984), (4, 910492), (8, 455246), (11, 331088), (16, 227623), (22, 165544), (44, 82772), (88, 41386), (176, 20693)]