12903936

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:323

約数の個数: 80

約数和(自身を含む): 35616768

約数和(自身を除く): 22712832

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, 271, 372, 384, 496, 512, 542, 744, 768, 813, 992, 1084, 1488, 1536, 1626, 1984, 2168, 2976, 3252, 3968, 4336, 5952, 6504, 7936, 8401, 8672, 11904, 13008, 15872, 16802, 17344, 23808, 25203, 26016, 33604, 34688, 47616, 50406, 52032, 67208, 69376, 100812, 104064, 134416, 138752, 201624, 208128, 268832, 403248, 416256, 537664, 806496, 1075328, 1612992, 2150656, 3225984, 4301312, 6451968, 12903936]

約数ペア:

[(1, 12903936), (2, 6451968), (3, 4301312), (4, 3225984), (6, 2150656), (8, 1612992), (12, 1075328), (16, 806496), (24, 537664), (31, 416256), (32, 403248), (48, 268832), (62, 208128), (64, 201624), (93, 138752), (96, 134416), (124, 104064), (128, 100812), (186, 69376), (192, 67208), (248, 52032), (256, 50406), (271, 47616), (372, 34688), (384, 33604), (496, 26016), (512, 25203), (542, 23808), (744, 17344), (768, 16802), (813, 15872), (992, 13008), (1084, 11904), (1488, 8672), (1536, 8401), (1626, 7936), (1984, 6504), (2168, 5952), (2976, 4336), (3252, 3968)]