26620606

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{4987}}^1$

素因数の和:5163

約数の個数: 16

約数和(自身を含む): 42557616

約数和(自身を除く): 15937010

約数列:

[1, 2, 17, 34, 157, 314, 2669, 4987, 5338, 9974, 84779, 169558, 782959, 1565918, 13310303, 26620606]

約数ペア:

[(1, 26620606), (2, 13310303), (17, 1565918), (34, 782959), (157, 169558), (314, 84779), (2669, 9974), (4987, 5338)]