27875356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 55157760

約数和(自身を除く): 27282404

約数列:

[1, 2, 4, 19, 23, 37, 38, 46, 74, 76, 92, 148, 431, 437, 703, 851, 862, 874, 1406, 1702, 1724, 1748, 2812, 3404, 8189, 9913, 15947, 16169, 16378, 19826, 31894, 32338, 32756, 39652, 63788, 64676, 188347, 302993, 366781, 376694, 605986, 733562, 753388, 1211972, 1467124, 6968839, 13937678, 27875356]

約数ペア:

[(1, 27875356), (2, 13937678), (4, 6968839), (19, 1467124), (23, 1211972), (37, 753388), (38, 733562), (46, 605986), (74, 376694), (76, 366781), (92, 302993), (148, 188347), (431, 64676), (437, 63788), (703, 39652), (851, 32756), (862, 32338), (874, 31894), (1406, 19826), (1702, 16378), (1724, 16169), (1748, 15947), (2812, 9913), (3404, 8189)]