8016558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5281}}^1$

素因数の和:5320

約数の個数: 32

約数和(自身を含む): 18254592

約数和(自身を除く): 10238034

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 5281, 10562, 15843, 31686, 58091, 116182, 121463, 174273, 242926, 348546, 364389, 728778, 1336093, 2672186, 4008279, 8016558]

約数ペア:

[(1, 8016558), (2, 4008279), (3, 2672186), (6, 1336093), (11, 728778), (22, 364389), (23, 348546), (33, 242926), (46, 174273), (66, 121463), (69, 116182), (138, 58091), (253, 31686), (506, 15843), (759, 10562), (1518, 5281)]