28589464

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{863}}^1$

素因数の和:1011

約数の個数: 32

約数和(自身を含む): 55520640

約数和(自身を除く): 26931176

約数列:

[1, 2, 4, 8, 41, 82, 101, 164, 202, 328, 404, 808, 863, 1726, 3452, 4141, 6904, 8282, 16564, 33128, 35383, 70766, 87163, 141532, 174326, 283064, 348652, 697304, 3573683, 7147366, 14294732, 28589464]

約数ペア:

[(1, 28589464), (2, 14294732), (4, 7147366), (8, 3573683), (41, 697304), (82, 348652), (101, 283064), (164, 174326), (202, 141532), (328, 87163), (404, 70766), (808, 35383), (863, 33128), (1726, 16564), (3452, 8282), (4141, 6904)]