2527888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 40

約数和(自身を含む): 5463936

約数和(自身を除く): 2936048

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 271, 424, 542, 583, 848, 1084, 1166, 2168, 2332, 2981, 4336, 4664, 5962, 9328, 11924, 14363, 23848, 28726, 47696, 57452, 114904, 157993, 229808, 315986, 631972, 1263944, 2527888]

約数ペア:

[(1, 2527888), (2, 1263944), (4, 631972), (8, 315986), (11, 229808), (16, 157993), (22, 114904), (44, 57452), (53, 47696), (88, 28726), (106, 23848), (176, 14363), (212, 11924), (271, 9328), (424, 5962), (542, 4664), (583, 4336), (848, 2981), (1084, 2332), (1166, 2168)]