28310194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{55949}}^1$

素因数の和:55985

約数の個数: 16

約数和(自身を含む): 48340800

約数和(自身を除く): 20030606

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 55949, 111898, 615439, 1230878, 1286827, 2573654, 14155097, 28310194]

約数ペア:

[(1, 28310194), (2, 14155097), (11, 2573654), (22, 1286827), (23, 1230878), (46, 615439), (253, 111898), (506, 55949)]