53840272

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{33317}}^1$

素因数の和:33426

約数の個数: 20

約数和(自身を含む): 105351516

約数和(自身を除く): 51511244

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 33317, 66634, 133268, 266536, 533072, 3365017, 6730034, 13460068, 26920136, 53840272]

約数ペア:

[(1, 53840272), (2, 26920136), (4, 13460068), (8, 6730034), (16, 3365017), (101, 533072), (202, 266536), (404, 133268), (808, 66634), (1616, 33317)]