12488224

素因数分解:

$2^5\times 7^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 28340928

約数和(自身を除く): 15852704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 197, 224, 283, 394, 566, 788, 1132, 1379, 1576, 1981, 2264, 2758, 3152, 3962, 4528, 5516, 6304, 7924, 9056, 11032, 15848, 22064, 31696, 44128, 55751, 63392, 111502, 223004, 390257, 446008, 780514, 892016, 1561028, 1784032, 3122056, 6244112, 12488224]

約数ペア:

[(1, 12488224), (2, 6244112), (4, 3122056), (7, 1784032), (8, 1561028), (14, 892016), (16, 780514), (28, 446008), (32, 390257), (56, 223004), (112, 111502), (197, 63392), (224, 55751), (283, 44128), (394, 31696), (566, 22064), (788, 15848), (1132, 11032), (1379, 9056), (1576, 7924), (1981, 6304), (2264, 5516), (2758, 4528), (3152, 3962)]