17656054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 30401280

約数和(自身を除く): 12745226

約数列:

[1, 2, 13, 19, 26, 38, 103, 206, 247, 347, 494, 694, 1339, 1957, 2678, 3914, 4511, 6593, 9022, 13186, 25441, 35741, 50882, 71482, 85709, 171418, 464633, 679079, 929266, 1358158, 8828027, 17656054]

約数ペア:

[(1, 17656054), (2, 8828027), (13, 1358158), (19, 929266), (26, 679079), (38, 464633), (103, 171418), (206, 85709), (247, 71482), (347, 50882), (494, 35741), (694, 25441), (1339, 13186), (1957, 9022), (2678, 6593), (3914, 4511)]