24439814

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 44486400

約数和(自身を除く): 20046586

約数列:

[1, 2, 7, 14, 19, 38, 133, 139, 266, 278, 661, 973, 1322, 1946, 2641, 4627, 5282, 9254, 12559, 18487, 25118, 36974, 87913, 91879, 175826, 183758, 643153, 1286306, 1745701, 3491402, 12219907, 24439814]

約数ペア:

[(1, 24439814), (2, 12219907), (7, 3491402), (14, 1745701), (19, 1286306), (38, 643153), (133, 183758), (139, 175826), (266, 91879), (278, 87913), (661, 36974), (973, 25118), (1322, 18487), (1946, 12559), (2641, 9254), (4627, 5282)]