11951264

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{28729}}^1$

素因数の和:28752

約数の個数: 24

約数和(自身を含む): 25339860

約数和(自身を除く): 13388596

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 28729, 57458, 114916, 229832, 373477, 459664, 746954, 919328, 1493908, 2987816, 5975632, 11951264]

約数ペア:

[(1, 11951264), (2, 5975632), (4, 2987816), (8, 1493908), (13, 919328), (16, 746954), (26, 459664), (32, 373477), (52, 229832), (104, 114916), (208, 57458), (416, 28729)]