25817286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 58145472

約数和(自身を除く): 32328186

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 121, 129, 242, 258, 363, 473, 726, 827, 946, 1419, 1654, 2481, 2838, 4962, 5203, 9097, 10406, 15609, 18194, 27291, 31218, 35561, 54582, 71122, 100067, 106683, 200134, 213366, 300201, 391171, 600402, 782342, 1173513, 2347026, 4302881, 8605762, 12908643, 25817286]

約数ペア:

[(1, 25817286), (2, 12908643), (3, 8605762), (6, 4302881), (11, 2347026), (22, 1173513), (33, 782342), (43, 600402), (66, 391171), (86, 300201), (121, 213366), (129, 200134), (242, 106683), (258, 100067), (363, 71122), (473, 54582), (726, 35561), (827, 31218), (946, 27291), (1419, 18194), (1654, 15609), (2481, 10406), (2838, 9097), (4962, 5203)]