15340264

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 30222720

約数和(自身を除く): 14882456

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 263, 317, 526, 634, 1052, 1268, 2104, 2536, 6049, 7291, 12098, 14582, 24196, 29164, 48392, 58328, 83371, 166742, 333484, 666968, 1917533, 3835066, 7670132, 15340264]

約数ペア:

[(1, 15340264), (2, 7670132), (4, 3835066), (8, 1917533), (23, 666968), (46, 333484), (92, 166742), (184, 83371), (263, 58328), (317, 48392), (526, 29164), (634, 24196), (1052, 14582), (1268, 12098), (2104, 7291), (2536, 6049)]