15663983386

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{4157}}^1\times {\mathrm{16673}}^1$

素因数の和:20945

約数の個数: 16

約数和(自身を含む): 23711028264

約数和(自身を除く): 8047044878

約数列:

[1, 2, 113, 226, 4157, 8314, 16673, 33346, 469741, 939482, 1884049, 3768098, 69309661, 138619322, 7831991693, 15663983386]

約数ペア:

[(1, 15663983386), (2, 7831991693), (113, 138619322), (226, 69309661), (4157, 3768098), (8314, 1884049), (16673, 939482), (33346, 469741)]