26497926

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2346

約数の個数: 72

約数和(自身を含む): 71954064

約数和(自身を除く): 45456138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 2311, 3822, 4622, 5733, 6933, 11466, 13866, 16177, 20799, 30043, 32354, 41598, 48531, 60086, 90129, 97062, 113239, 145593, 180258, 210301, 226478, 270387, 291186, 339717, 420602, 540774, 630903, 679434, 1019151, 1261806, 1472107, 1892709, 2038302, 2944214, 3785418, 4416321, 8832642, 13248963, 26497926]

約数ペア:

[(1, 26497926), (2, 13248963), (3, 8832642), (6, 4416321), (7, 3785418), (9, 2944214), (13, 2038302), (14, 1892709), (18, 1472107), (21, 1261806), (26, 1019151), (39, 679434), (42, 630903), (49, 540774), (63, 420602), (78, 339717), (91, 291186), (98, 270387), (117, 226478), (126, 210301), (147, 180258), (182, 145593), (234, 113239), (273, 97062), (294, 90129), (441, 60086), (546, 48531), (637, 41598), (819, 32354), (882, 30043), (1274, 20799), (1638, 16177), (1911, 13866), (2311, 11466), (3822, 6933), (4622, 5733)]