26684944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 61871040

約数和(自身を除く): 35186096

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 107, 109, 143, 176, 208, 214, 218, 286, 428, 436, 572, 856, 872, 1144, 1177, 1199, 1391, 1417, 1712, 1744, 2288, 2354, 2398, 2782, 2834, 4708, 4796, 5564, 5668, 9416, 9592, 11128, 11336, 11663, 15301, 15587, 18832, 19184, 22256, 22672, 23326, 30602, 31174, 46652, 61204, 62348, 93304, 122408, 124696, 128293, 151619, 186608, 244816, 249392, 256586, 303238, 513172, 606476, 1026344, 1212952, 1667809, 2052688, 2425904, 3335618, 6671236, 13342472, 26684944]

約数ペア:

[(1, 26684944), (2, 13342472), (4, 6671236), (8, 3335618), (11, 2425904), (13, 2052688), (16, 1667809), (22, 1212952), (26, 1026344), (44, 606476), (52, 513172), (88, 303238), (104, 256586), (107, 249392), (109, 244816), (143, 186608), (176, 151619), (208, 128293), (214, 124696), (218, 122408), (286, 93304), (428, 62348), (436, 61204), (572, 46652), (856, 31174), (872, 30602), (1144, 23326), (1177, 22672), (1199, 22256), (1391, 19184), (1417, 18832), (1712, 15587), (1744, 15301), (2288, 11663), (2354, 11336), (2398, 11128), (2782, 9592), (2834, 9416), (4708, 5668), (4796, 5564)]