17505254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 29985984

約数和(自身を除く): 12480730

約数列:

[1, 2, 13, 23, 26, 46, 73, 146, 299, 401, 598, 802, 949, 1679, 1898, 3358, 5213, 9223, 10426, 18446, 21827, 29273, 43654, 58546, 119899, 239798, 380549, 673279, 761098, 1346558, 8752627, 17505254]

約数ペア:

[(1, 17505254), (2, 8752627), (13, 1346558), (23, 761098), (26, 673279), (46, 380549), (73, 239798), (146, 119899), (299, 58546), (401, 43654), (598, 29273), (802, 21827), (949, 18446), (1679, 10426), (1898, 9223), (3358, 5213)]