285469168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1049519}}^1$

素因数の和:1049544

約数の個数: 20

約数和(自身を含む): 585632160

約数和(自身を除く): 300162992

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1049519, 2099038, 4198076, 8396152, 16792304, 17841823, 35683646, 71367292, 142734584, 285469168]

約数ペア:

[(1, 285469168), (2, 142734584), (4, 71367292), (8, 35683646), (16, 17841823), (17, 16792304), (34, 8396152), (68, 4198076), (136, 2099038), (272, 1049519)]