38464336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{141413}}^1$

素因数の和:141438

約数の個数: 20

約数和(自身を含む): 78909012

約数和(自身を除く): 40444676

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 141413, 282826, 565652, 1131304, 2262608, 2404021, 4808042, 9616084, 19232168, 38464336]

約数ペア:

[(1, 38464336), (2, 19232168), (4, 9616084), (8, 4808042), (16, 2404021), (17, 2262608), (34, 1131304), (68, 565652), (136, 282826), (272, 141413)]