11257264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41387}}^1$

素因数の和:41412

約数の個数: 20

約数和(自身を含む): 23094504

約数和(自身を除く): 11837240

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 41387, 82774, 165548, 331096, 662192, 703579, 1407158, 2814316, 5628632, 11257264]

約数ペア:

[(1, 11257264), (2, 5628632), (4, 2814316), (8, 1407158), (16, 703579), (17, 662192), (34, 331096), (68, 165548), (136, 82774), (272, 41387)]