12152704

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 25648920

約数和(自身を除く): 13496216

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 263, 304, 361, 526, 608, 722, 1052, 1216, 1444, 2104, 2432, 2888, 4208, 4997, 5776, 8416, 9994, 11552, 16832, 19988, 23104, 33664, 39976, 46208, 79952, 94943, 159904, 189886, 319808, 379772, 639616, 759544, 1519088, 3038176, 6076352, 12152704]

約数ペア:

[(1, 12152704), (2, 6076352), (4, 3038176), (8, 1519088), (16, 759544), (19, 639616), (32, 379772), (38, 319808), (64, 189886), (76, 159904), (128, 94943), (152, 79952), (263, 46208), (304, 39976), (361, 33664), (526, 23104), (608, 19988), (722, 16832), (1052, 11552), (1216, 9994), (1444, 8416), (2104, 5776), (2432, 4997), (2888, 4208)]