12944016

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 120

約数和(自身を含む): 39684960

約数和(自身を除く): 26740944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 83, 108, 114, 144, 152, 166, 171, 216, 228, 249, 304, 332, 342, 361, 432, 456, 498, 513, 664, 684, 722, 747, 912, 996, 1026, 1083, 1328, 1368, 1444, 1494, 1577, 1992, 2052, 2166, 2241, 2736, 2888, 2988, 3154, 3249, 3984, 4104, 4332, 4482, 4731, 5776, 5976, 6308, 6498, 8208, 8664, 8964, 9462, 9747, 11952, 12616, 12996, 14193, 17328, 17928, 18924, 19494, 25232, 25992, 28386, 29963, 35856, 37848, 38988, 42579, 51984, 56772, 59926, 75696, 77976, 85158, 89889, 113544, 119852, 155952, 170316, 179778, 227088, 239704, 269667, 340632, 359556, 479408, 539334, 681264, 719112, 809001, 1078668, 1438224, 1618002, 2157336, 3236004, 4314672, 6472008, 12944016]

約数ペア:

[(1, 12944016), (2, 6472008), (3, 4314672), (4, 3236004), (6, 2157336), (8, 1618002), (9, 1438224), (12, 1078668), (16, 809001), (18, 719112), (19, 681264), (24, 539334), (27, 479408), (36, 359556), (38, 340632), (48, 269667), (54, 239704), (57, 227088), (72, 179778), (76, 170316), (83, 155952), (108, 119852), (114, 113544), (144, 89889), (152, 85158), (166, 77976), (171, 75696), (216, 59926), (228, 56772), (249, 51984), (304, 42579), (332, 38988), (342, 37848), (361, 35856), (432, 29963), (456, 28386), (498, 25992), (513, 25232), (664, 19494), (684, 18924), (722, 17928), (747, 17328), (912, 14193), (996, 12996), (1026, 12616), (1083, 11952), (1328, 9747), (1368, 9462), (1444, 8964), (1494, 8664), (1577, 8208), (1992, 6498), (2052, 6308), (2166, 5976), (2241, 5776), (2736, 4731), (2888, 4482), (2988, 4332), (3154, 4104), (3249, 3984)]