16209232

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{77929}}^1$

素因数の和:77950

約数の個数: 20

約数和(自身を含む): 33821620

約数和(自身を除く): 17612388

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 77929, 155858, 311716, 623432, 1013077, 1246864, 2026154, 4052308, 8104616, 16209232]

約数ペア:

[(1, 16209232), (2, 8104616), (4, 4052308), (8, 2026154), (13, 1246864), (16, 1013077), (26, 623432), (52, 311716), (104, 155858), (208, 77929)]