15297506

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1278

約数の個数: 24

約数和(自身を含む): 26908560

約数和(自身を除く): 11611054

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1123, 1946, 2246, 6811, 7861, 13622, 15722, 55027, 110054, 156097, 312194, 1092679, 2185358, 7648753, 15297506]

約数ペア:

[(1, 15297506), (2, 7648753), (7, 2185358), (14, 1092679), (49, 312194), (98, 156097), (139, 110054), (278, 55027), (973, 15722), (1123, 13622), (1946, 7861), (2246, 6811)]