16481514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5527}}^1$

素因数の和:5610

約数の個数: 32

約数和(自身を含む): 38209536

約数和(自身を除く): 21728022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 5527, 11054, 16581, 33162, 38689, 77378, 116067, 232134, 392417, 784834, 1177251, 2354502, 2746919, 5493838, 8240757, 16481514]

約数ペア:

[(1, 16481514), (2, 8240757), (3, 5493838), (6, 2746919), (7, 2354502), (14, 1177251), (21, 784834), (42, 392417), (71, 232134), (142, 116067), (213, 77378), (426, 38689), (497, 33162), (994, 16581), (1491, 11054), (2982, 5527)]