16208008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1493}}^1$

素因数の和:1581

約数の個数: 32

約数和(自身を含む): 32270400

約数和(自身を除く): 16062392

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 1493, 2714, 2986, 5428, 5972, 10856, 11944, 34339, 68678, 88087, 137356, 176174, 274712, 352348, 704696, 2026001, 4052002, 8104004, 16208008]

約数ペア:

[(1, 16208008), (2, 8104004), (4, 4052002), (8, 2026001), (23, 704696), (46, 352348), (59, 274712), (92, 176174), (118, 137356), (184, 88087), (236, 68678), (472, 34339), (1357, 11944), (1493, 10856), (2714, 5972), (2986, 5428)]