12938496

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 36497664

約数和(自身を除く): 23559168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 991, 1088, 1632, 1982, 2176, 2973, 3264, 3964, 4352, 5946, 6528, 7928, 11892, 13056, 15856, 16847, 23784, 31712, 33694, 47568, 50541, 63424, 67388, 95136, 101082, 126848, 134776, 190272, 202164, 253696, 269552, 380544, 404328, 539104, 761088, 808656, 1078208, 1617312, 2156416, 3234624, 4312832, 6469248, 12938496]

約数ペア:

[(1, 12938496), (2, 6469248), (3, 4312832), (4, 3234624), (6, 2156416), (8, 1617312), (12, 1078208), (16, 808656), (17, 761088), (24, 539104), (32, 404328), (34, 380544), (48, 269552), (51, 253696), (64, 202164), (68, 190272), (96, 134776), (102, 126848), (128, 101082), (136, 95136), (192, 67388), (204, 63424), (256, 50541), (272, 47568), (384, 33694), (408, 31712), (544, 23784), (768, 16847), (816, 15856), (991, 13056), (1088, 11892), (1632, 7928), (1982, 6528), (2176, 5946), (2973, 4352), (3264, 3964)]