13661528

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{41651}}^1$

素因数の和:41698

約数の個数: 16

約数和(自身を含む): 26240760

約数和(自身を除く): 12579232

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 41651, 83302, 166604, 333208, 1707691, 3415382, 6830764, 13661528]

約数ペア:

[(1, 13661528), (2, 6830764), (4, 3415382), (8, 1707691), (41, 333208), (82, 166604), (164, 83302), (328, 41651)]