16576496

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{60943}}^1$

素因数の和:60968

約数の個数: 20

約数和(自身を含む): 34006752

約数和(自身を除く): 17430256

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 60943, 121886, 243772, 487544, 975088, 1036031, 2072062, 4144124, 8288248, 16576496]

約数ペア:

[(1, 16576496), (2, 8288248), (4, 4144124), (8, 2072062), (16, 1036031), (17, 975088), (34, 487544), (68, 243772), (136, 121886), (272, 60943)]