15451952

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:441

約数の個数: 40

約数和(自身を含む): 31545600

約数和(自身を除く): 16093648

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 199, 211, 368, 398, 422, 796, 844, 1592, 1688, 3184, 3376, 4577, 4853, 9154, 9706, 18308, 19412, 36616, 38824, 41989, 73232, 77648, 83978, 167956, 335912, 671824, 965747, 1931494, 3862988, 7725976, 15451952]

約数ペア:

[(1, 15451952), (2, 7725976), (4, 3862988), (8, 1931494), (16, 965747), (23, 671824), (46, 335912), (92, 167956), (184, 83978), (199, 77648), (211, 73232), (368, 41989), (398, 38824), (422, 36616), (796, 19412), (844, 18308), (1592, 9706), (1688, 9154), (3184, 4853), (3376, 4577)]