15757144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 32094720

約数和(自身を除く): 16337576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1193, 1651, 2386, 3302, 4772, 6604, 9544, 13208, 15509, 31018, 62036, 124072, 151511, 303022, 606044, 1212088, 1969643, 3939286, 7878572, 15757144]

約数ペア:

[(1, 15757144), (2, 7878572), (4, 3939286), (8, 1969643), (13, 1212088), (26, 606044), (52, 303022), (104, 151511), (127, 124072), (254, 62036), (508, 31018), (1016, 15509), (1193, 13208), (1651, 9544), (2386, 6604), (3302, 4772)]