16626896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 80

約数和(自身を含む): 38955840

約数和(自身を除く): 22328944

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 43, 44, 52, 86, 88, 104, 143, 169, 172, 176, 208, 286, 338, 344, 473, 559, 572, 676, 688, 946, 1118, 1144, 1352, 1859, 1892, 2197, 2236, 2288, 2704, 3718, 3784, 4394, 4472, 6149, 7267, 7436, 7568, 8788, 8944, 12298, 14534, 14872, 17576, 24167, 24596, 29068, 29744, 35152, 48334, 49192, 58136, 79937, 94471, 96668, 98384, 116272, 159874, 188942, 193336, 319748, 377884, 386672, 639496, 755768, 1039181, 1278992, 1511536, 2078362, 4156724, 8313448, 16626896]

約数ペア:

[(1, 16626896), (2, 8313448), (4, 4156724), (8, 2078362), (11, 1511536), (13, 1278992), (16, 1039181), (22, 755768), (26, 639496), (43, 386672), (44, 377884), (52, 319748), (86, 193336), (88, 188942), (104, 159874), (143, 116272), (169, 98384), (172, 96668), (176, 94471), (208, 79937), (286, 58136), (338, 49192), (344, 48334), (473, 35152), (559, 29744), (572, 29068), (676, 24596), (688, 24167), (946, 17576), (1118, 14872), (1144, 14534), (1352, 12298), (1859, 8944), (1892, 8788), (2197, 7568), (2236, 7436), (2288, 7267), (2704, 6149), (3718, 4472), (3784, 4394)]