16857429694

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{49009}}^1$

素因数の和:49408

約数の個数: 32

約数和(自身を含む): 29358950400

約数和(自身を除く): 12501520706

約数列:

[1, 2, 7, 14, 79, 158, 311, 553, 622, 1106, 2177, 4354, 24569, 49009, 49138, 98018, 171983, 343063, 343966, 686126, 3871711, 7743422, 15241799, 27101977, 30483598, 54203954, 106692593, 213385186, 1204102121, 2408204242, 8428714847, 16857429694]

約数ペア:

[(1, 16857429694), (2, 8428714847), (7, 2408204242), (14, 1204102121), (79, 213385186), (158, 106692593), (311, 54203954), (553, 30483598), (622, 27101977), (1106, 15241799), (2177, 7743422), (4354, 3871711), (24569, 686126), (49009, 343966), (49138, 343063), (98018, 171983)]