15616308

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{18329}}^1$

素因数の和:18407

約数の個数: 24

約数和(自身を含む): 36953280

約数和(自身を除く): 21336972

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 18329, 36658, 54987, 73316, 109974, 219948, 1301359, 2602718, 3904077, 5205436, 7808154, 15616308]

約数ペア:

[(1, 15616308), (2, 7808154), (3, 5205436), (4, 3904077), (6, 2602718), (12, 1301359), (71, 219948), (142, 109974), (213, 73316), (284, 54987), (426, 36658), (852, 18329)]