15691901392

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{299281}}^1$

素因数の和:299431

約数の個数: 40

約数和(自身を含む): 31729877640

約数和(自身を除く): 16037976248

約数列:

[1, 2, 4, 8, 16, 29, 58, 113, 116, 226, 232, 452, 464, 904, 1808, 3277, 6554, 13108, 26216, 52432, 299281, 598562, 1197124, 2394248, 4788496, 8679149, 17358298, 33818753, 34716596, 67637506, 69433192, 135275012, 138866384, 270550024, 541100048, 980743837, 1961487674, 3922975348, 7845950696, 15691901392]

約数ペア:

[(1, 15691901392), (2, 7845950696), (4, 3922975348), (8, 1961487674), (16, 980743837), (29, 541100048), (58, 270550024), (113, 138866384), (116, 135275012), (226, 69433192), (232, 67637506), (452, 34716596), (464, 33818753), (904, 17358298), (1808, 8679149), (3277, 4788496), (6554, 2394248), (13108, 1197124), (26216, 598562), (52432, 299281)]