20096176

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73883}}^1$

素因数の和:73908

約数の個数: 20

約数和(自身を含む): 41227272

約数和(自身を除く): 21131096

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 73883, 147766, 295532, 591064, 1182128, 1256011, 2512022, 5024044, 10048088, 20096176]

約数ペア:

[(1, 20096176), (2, 10048088), (4, 5024044), (8, 2512022), (16, 1256011), (17, 1182128), (34, 591064), (68, 295532), (136, 147766), (272, 73883)]