16408216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1361}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 33832080

約数和(自身を除く): 17423864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 274, 548, 1096, 1361, 1507, 2722, 3014, 5444, 6028, 10888, 12056, 14971, 29942, 59884, 119768, 186457, 372914, 745828, 1491656, 2051027, 4102054, 8204108, 16408216]

約数ペア:

[(1, 16408216), (2, 8204108), (4, 4102054), (8, 2051027), (11, 1491656), (22, 745828), (44, 372914), (88, 186457), (137, 119768), (274, 59884), (548, 29942), (1096, 14971), (1361, 12056), (1507, 10888), (2722, 6028), (3014, 5444)]