15819342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 39965184

約数和(自身を除く): 24145842

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 97, 154, 194, 231, 291, 353, 462, 582, 679, 706, 1059, 1067, 1358, 2037, 2118, 2134, 2471, 3201, 3883, 4074, 4942, 6402, 7413, 7469, 7766, 11649, 14826, 14938, 22407, 23298, 27181, 34241, 44814, 54362, 68482, 81543, 102723, 163086, 205446, 239687, 376651, 479374, 719061, 753302, 1129953, 1438122, 2259906, 2636557, 5273114, 7909671, 15819342]

約数ペア:

[(1, 15819342), (2, 7909671), (3, 5273114), (6, 2636557), (7, 2259906), (11, 1438122), (14, 1129953), (21, 753302), (22, 719061), (33, 479374), (42, 376651), (66, 239687), (77, 205446), (97, 163086), (154, 102723), (194, 81543), (231, 68482), (291, 54362), (353, 44814), (462, 34241), (582, 27181), (679, 23298), (706, 22407), (1059, 14938), (1067, 14826), (1358, 11649), (2037, 7766), (2118, 7469), (2134, 7413), (2471, 6402), (3201, 4942), (3883, 4074)]