16223784

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9521}}^1$

素因数の和:9601

約数の個数: 32

約数和(自身を含む): 41135040

約数和(自身を除く): 24911256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 9521, 19042, 28563, 38084, 57126, 76168, 114252, 228504, 675991, 1351982, 2027973, 2703964, 4055946, 5407928, 8111892, 16223784]

約数ペア:

[(1, 16223784), (2, 8111892), (3, 5407928), (4, 4055946), (6, 2703964), (8, 2027973), (12, 1351982), (24, 675991), (71, 228504), (142, 114252), (213, 76168), (284, 57126), (426, 38084), (568, 28563), (852, 19042), (1704, 9521)]