12512032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1583}}^1$

素因数の和:1625

約数の個数: 48

約数和(自身を含む): 27941760

約数和(自身を除く): 15429728

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1583, 1976, 3166, 3952, 6332, 7904, 12664, 20579, 25328, 30077, 41158, 50656, 60154, 82316, 120308, 164632, 240616, 329264, 391001, 481232, 658528, 782002, 962464, 1564004, 3128008, 6256016, 12512032]

約数ペア:

[(1, 12512032), (2, 6256016), (4, 3128008), (8, 1564004), (13, 962464), (16, 782002), (19, 658528), (26, 481232), (32, 391001), (38, 329264), (52, 240616), (76, 164632), (104, 120308), (152, 82316), (208, 60154), (247, 50656), (304, 41158), (416, 30077), (494, 25328), (608, 20579), (988, 12664), (1583, 7904), (1976, 6332), (3166, 3952)]