11271136

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{20719}}^1$

素因数の和:20746

約数の個数: 24

約数和(自身を含む): 23496480

約数和(自身を除く): 12225344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 20719, 41438, 82876, 165752, 331504, 352223, 663008, 704446, 1408892, 2817784, 5635568, 11271136]

約数ペア:

[(1, 11271136), (2, 5635568), (4, 2817784), (8, 1408892), (16, 704446), (17, 663008), (32, 352223), (34, 331504), (68, 165752), (136, 82876), (272, 41438), (544, 20719)]