15207814856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{7933}}^1\times {\mathrm{18433}}^1$

素因数の和:26385

約数の個数: 32

約数和(自身を含む): 30713624760

約数和(自身を除く): 15505809904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 7933, 15866, 18433, 31732, 36866, 63464, 73732, 103129, 147464, 206258, 239629, 412516, 479258, 825032, 958516, 1917032, 146228989, 292457978, 584915956, 1169831912, 1900976857, 3801953714, 7603907428, 15207814856]

約数ペア:

[(1, 15207814856), (2, 7603907428), (4, 3801953714), (8, 1900976857), (13, 1169831912), (26, 584915956), (52, 292457978), (104, 146228989), (7933, 1917032), (15866, 958516), (18433, 825032), (31732, 479258), (36866, 412516), (63464, 239629), (73732, 206258), (103129, 147464)]