15920792

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{48539}}^1$

素因数の和:48586

約数の個数: 16

約数和(自身を含む): 30580200

約数和(自身を除く): 14659408

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 48539, 97078, 194156, 388312, 1990099, 3980198, 7960396, 15920792]

約数ペア:

[(1, 15920792), (2, 7960396), (4, 3980198), (8, 1990099), (41, 388312), (82, 194156), (164, 97078), (328, 48539)]