8177936

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{39317}}^1$

素因数の和:39338

約数の個数: 20

約数和(自身を含む): 17064012

約数和(自身を除く): 8886076

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 39317, 78634, 157268, 314536, 511121, 629072, 1022242, 2044484, 4088968, 8177936]

約数ペア:

[(1, 8177936), (2, 4088968), (4, 2044484), (8, 1022242), (13, 629072), (16, 511121), (26, 314536), (52, 157268), (104, 78634), (208, 39317)]