16448073

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 23887872

約数和(自身を除く): 7439799

約数列:

[1, 3, 31, 47, 53, 71, 93, 141, 159, 213, 1457, 1643, 2201, 2491, 3337, 3763, 4371, 4929, 6603, 7473, 10011, 11289, 77221, 103447, 116653, 176861, 231663, 310341, 349959, 530583, 5482691, 16448073]

約数ペア:

[(1, 16448073), (3, 5482691), (31, 530583), (47, 349959), (53, 310341), (71, 231663), (93, 176861), (141, 116653), (159, 103447), (213, 77221), (1457, 11289), (1643, 10011), (2201, 7473), (2491, 6603), (3337, 4929), (3763, 4371)]