27447904

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{77977}}^1$

素因数の和:77998

約数の個数: 24

約数和(自身を含む): 58951368

約数和(自身を除く): 31503464

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 77977, 155954, 311908, 623816, 857747, 1247632, 1715494, 2495264, 3430988, 6861976, 13723952, 27447904]

約数ペア:

[(1, 27447904), (2, 13723952), (4, 6861976), (8, 3430988), (11, 2495264), (16, 1715494), (22, 1247632), (32, 857747), (44, 623816), (88, 311908), (176, 155954), (352, 77977)]