33320272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{122501}}^1$

素因数の和:122526

約数の個数: 20

約数和(自身を含む): 68356116

約数和(自身を除く): 35035844

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 122501, 245002, 490004, 980008, 1960016, 2082517, 4165034, 8330068, 16660136, 33320272]

約数ペア:

[(1, 33320272), (2, 16660136), (4, 8330068), (8, 4165034), (16, 2082517), (17, 1960016), (34, 980008), (68, 490004), (136, 245002), (272, 122501)]