25888032

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 80650080

約数和(自身を除く): 54762048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 83, 96, 108, 114, 144, 152, 166, 171, 216, 228, 249, 288, 304, 332, 342, 361, 432, 456, 498, 513, 608, 664, 684, 722, 747, 864, 912, 996, 1026, 1083, 1328, 1368, 1444, 1494, 1577, 1824, 1992, 2052, 2166, 2241, 2656, 2736, 2888, 2988, 3154, 3249, 3984, 4104, 4332, 4482, 4731, 5472, 5776, 5976, 6308, 6498, 7968, 8208, 8664, 8964, 9462, 9747, 11552, 11952, 12616, 12996, 14193, 16416, 17328, 17928, 18924, 19494, 23904, 25232, 25992, 28386, 29963, 34656, 35856, 37848, 38988, 42579, 50464, 51984, 56772, 59926, 71712, 75696, 77976, 85158, 89889, 103968, 113544, 119852, 151392, 155952, 170316, 179778, 227088, 239704, 269667, 311904, 340632, 359556, 454176, 479408, 539334, 681264, 719112, 809001, 958816, 1078668, 1362528, 1438224, 1618002, 2157336, 2876448, 3236004, 4314672, 6472008, 8629344, 12944016, 25888032]

約数ペア:

[(1, 25888032), (2, 12944016), (3, 8629344), (4, 6472008), (6, 4314672), (8, 3236004), (9, 2876448), (12, 2157336), (16, 1618002), (18, 1438224), (19, 1362528), (24, 1078668), (27, 958816), (32, 809001), (36, 719112), (38, 681264), (48, 539334), (54, 479408), (57, 454176), (72, 359556), (76, 340632), (83, 311904), (96, 269667), (108, 239704), (114, 227088), (144, 179778), (152, 170316), (166, 155952), (171, 151392), (216, 119852), (228, 113544), (249, 103968), (288, 89889), (304, 85158), (332, 77976), (342, 75696), (361, 71712), (432, 59926), (456, 56772), (498, 51984), (513, 50464), (608, 42579), (664, 38988), (684, 37848), (722, 35856), (747, 34656), (864, 29963), (912, 28386), (996, 25992), (1026, 25232), (1083, 23904), (1328, 19494), (1368, 18924), (1444, 17928), (1494, 17328), (1577, 16416), (1824, 14193), (1992, 12996), (2052, 12616), (2166, 11952), (2241, 11552), (2656, 9747), (2736, 9462), (2888, 8964), (2988, 8664), (3154, 8208), (3249, 7968), (3984, 6498), (4104, 6308), (4332, 5976), (4482, 5776), (4731, 5472)]