27205412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^3\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 54848640

約数和(自身を除く): 27643228

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 86, 92, 172, 299, 529, 559, 598, 989, 1058, 1118, 1196, 1978, 2116, 2236, 3956, 6877, 12167, 12857, 13754, 22747, 24334, 25714, 27508, 45494, 48668, 51428, 90988, 158171, 295711, 316342, 523181, 591422, 632684, 1046362, 1182844, 2092724, 6801353, 13602706, 27205412]

約数ペア:

[(1, 27205412), (2, 13602706), (4, 6801353), (13, 2092724), (23, 1182844), (26, 1046362), (43, 632684), (46, 591422), (52, 523181), (86, 316342), (92, 295711), (172, 158171), (299, 90988), (529, 51428), (559, 48668), (598, 45494), (989, 27508), (1058, 25714), (1118, 24334), (1196, 22747), (1978, 13754), (2116, 12857), (2236, 12167), (3956, 6877)]