13565728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2267}}^1$

素因数の和:2305

約数の個数: 48

約数和(自身を含む): 30862944

約数和(自身を除く): 17297216

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2267, 2992, 4534, 5984, 9068, 18136, 24937, 36272, 38539, 49874, 72544, 77078, 99748, 154156, 199496, 308312, 398992, 423929, 616624, 797984, 847858, 1233248, 1695716, 3391432, 6782864, 13565728]

約数ペア:

[(1, 13565728), (2, 6782864), (4, 3391432), (8, 1695716), (11, 1233248), (16, 847858), (17, 797984), (22, 616624), (32, 423929), (34, 398992), (44, 308312), (68, 199496), (88, 154156), (136, 99748), (176, 77078), (187, 72544), (272, 49874), (352, 38539), (374, 36272), (544, 24937), (748, 18136), (1496, 9068), (2267, 5984), (2992, 4534)]