17405904

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{3389}}^1$

素因数の和:3507

約数の個数: 40

約数和(自身を含む): 45398880

約数和(自身を除く): 27992976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3389, 5136, 6778, 10167, 13556, 20334, 27112, 40668, 54224, 81336, 162672, 362623, 725246, 1087869, 1450492, 2175738, 2900984, 4351476, 5801968, 8702952, 17405904]

約数ペア:

[(1, 17405904), (2, 8702952), (3, 5801968), (4, 4351476), (6, 2900984), (8, 2175738), (12, 1450492), (16, 1087869), (24, 725246), (48, 362623), (107, 162672), (214, 81336), (321, 54224), (428, 40668), (642, 27112), (856, 20334), (1284, 13556), (1712, 10167), (2568, 6778), (3389, 5136)]