12177784

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 24282000

約数和(自身を除く): 12104216

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 709, 904, 1418, 2147, 2836, 4294, 5672, 8588, 13471, 17176, 26942, 53884, 80117, 107768, 160234, 320468, 640936, 1522223, 3044446, 6088892, 12177784]

約数ペア:

[(1, 12177784), (2, 6088892), (4, 3044446), (8, 1522223), (19, 640936), (38, 320468), (76, 160234), (113, 107768), (152, 80117), (226, 53884), (452, 26942), (709, 17176), (904, 13471), (1418, 8588), (2147, 5672), (2836, 4294)]