11563264

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{2657}}^1$

素因数の和:2690

約数の個数: 36

約数和(自身を含む): 24448284

約数和(自身を除く): 12885020

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 2657, 4352, 5314, 10628, 21256, 42512, 45169, 85024, 90338, 170048, 180676, 340096, 361352, 680192, 722704, 1445408, 2890816, 5781632, 11563264]

約数ペア:

[(1, 11563264), (2, 5781632), (4, 2890816), (8, 1445408), (16, 722704), (17, 680192), (32, 361352), (34, 340096), (64, 180676), (68, 170048), (128, 90338), (136, 85024), (256, 45169), (272, 42512), (544, 21256), (1088, 10628), (2176, 5314), (2657, 4352)]