12741912

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{4783}}^1$

素因数の和:4832

約数の個数: 48

約数和(自身を含む): 35449440

約数和(自身を除く): 22707528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 4783, 9566, 14349, 19132, 28698, 38264, 43047, 57396, 86094, 114792, 172188, 176971, 344376, 353942, 530913, 707884, 1061826, 1415768, 1592739, 2123652, 3185478, 4247304, 6370956, 12741912]

約数ペア:

[(1, 12741912), (2, 6370956), (3, 4247304), (4, 3185478), (6, 2123652), (8, 1592739), (9, 1415768), (12, 1061826), (18, 707884), (24, 530913), (36, 353942), (37, 344376), (72, 176971), (74, 172188), (111, 114792), (148, 86094), (222, 57396), (296, 43047), (333, 38264), (444, 28698), (666, 19132), (888, 14349), (1332, 9566), (2664, 4783)]