28015702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4259}}^1$

素因数の和:4308

約数の個数: 32

約数和(自身を含む): 51528960

約数和(自身を除く): 23513258

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 4259, 6578, 8518, 46849, 55367, 93698, 97957, 110734, 195914, 609037, 1077527, 1218074, 1273441, 2155054, 2546882, 14007851, 28015702]

約数ペア:

[(1, 28015702), (2, 14007851), (11, 2546882), (13, 2155054), (22, 1273441), (23, 1218074), (26, 1077527), (46, 609037), (143, 195914), (253, 110734), (286, 97957), (299, 93698), (506, 55367), (598, 46849), (3289, 8518), (4259, 6578)]