16141868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4519}}^1$

素因数の和:4589

約数の個数: 24

約数和(自身を含む): 30374400

約数和(自身を除く): 14232532

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 4519, 9038, 18076, 85861, 171722, 212393, 343444, 424786, 849572, 4035467, 8070934, 16141868]

約数ペア:

[(1, 16141868), (2, 8070934), (4, 4035467), (19, 849572), (38, 424786), (47, 343444), (76, 212393), (94, 171722), (188, 85861), (893, 18076), (1786, 9038), (3572, 4519)]