13984336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{51413}}^1$

素因数の和:51438

約数の個数: 20

約数和(自身を含む): 28689012

約数和(自身を除く): 14704676

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 51413, 102826, 205652, 411304, 822608, 874021, 1748042, 3496084, 6992168, 13984336]

約数ペア:

[(1, 13984336), (2, 6992168), (4, 3496084), (8, 1748042), (16, 874021), (17, 822608), (34, 411304), (68, 205652), (136, 102826), (272, 51413)]