11660368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:451

約数の個数: 40

約数和(自身を含む): 24159168

約数和(自身を除く): 12498800

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 163, 263, 272, 326, 526, 652, 1052, 1304, 2104, 2608, 2771, 4208, 4471, 5542, 8942, 11084, 17884, 22168, 35768, 42869, 44336, 71536, 85738, 171476, 342952, 685904, 728773, 1457546, 2915092, 5830184, 11660368]

約数ペア:

[(1, 11660368), (2, 5830184), (4, 2915092), (8, 1457546), (16, 728773), (17, 685904), (34, 342952), (68, 171476), (136, 85738), (163, 71536), (263, 44336), (272, 42869), (326, 35768), (526, 22168), (652, 17884), (1052, 11084), (1304, 8942), (2104, 5542), (2608, 4471), (2771, 4208)]