28437532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{418199}}^1$

素因数の和:418220

約数の個数: 12

約数和(自身を含む): 52693200

約数和(自身を除く): 24255668

約数列:

[1, 2, 4, 17, 34, 68, 418199, 836398, 1672796, 7109383, 14218766, 28437532]

約数ペア:

[(1, 28437532), (2, 14218766), (4, 7109383), (17, 1672796), (34, 836398), (68, 418199)]