13951488

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:345

約数の個数: 80

約数和(自身を含む): 38497536

約数和(自身を除く): 24546048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 293, 372, 384, 496, 512, 586, 744, 768, 879, 992, 1172, 1488, 1536, 1758, 1984, 2344, 2976, 3516, 3968, 4688, 5952, 7032, 7936, 9083, 9376, 11904, 14064, 15872, 18166, 18752, 23808, 27249, 28128, 36332, 37504, 47616, 54498, 56256, 72664, 75008, 108996, 112512, 145328, 150016, 217992, 225024, 290656, 435984, 450048, 581312, 871968, 1162624, 1743936, 2325248, 3487872, 4650496, 6975744, 13951488]

約数ペア:

[(1, 13951488), (2, 6975744), (3, 4650496), (4, 3487872), (6, 2325248), (8, 1743936), (12, 1162624), (16, 871968), (24, 581312), (31, 450048), (32, 435984), (48, 290656), (62, 225024), (64, 217992), (93, 150016), (96, 145328), (124, 112512), (128, 108996), (186, 75008), (192, 72664), (248, 56256), (256, 54498), (293, 47616), (372, 37504), (384, 36332), (496, 28128), (512, 27249), (586, 23808), (744, 18752), (768, 18166), (879, 15872), (992, 14064), (1172, 11904), (1488, 9376), (1536, 9083), (1758, 7936), (1984, 7032), (2344, 5952), (2976, 4688), (3516, 3968)]