16869706

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 30752640

約数和(自身を除く): 13882934

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 203, 259, 406, 518, 1073, 1123, 2146, 2246, 7511, 7861, 15022, 15722, 32567, 41551, 65134, 83102, 227969, 290857, 455938, 581714, 1204979, 2409958, 8434853, 16869706]

約数ペア:

[(1, 16869706), (2, 8434853), (7, 2409958), (14, 1204979), (29, 581714), (37, 455938), (58, 290857), (74, 227969), (203, 83102), (259, 65134), (406, 41551), (518, 32567), (1073, 15722), (1123, 15022), (2146, 7861), (2246, 7511)]