16879872

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 46439680

約数和(自身を除く): 29559808

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, 372, 384, 496, 709, 744, 768, 992, 1418, 1488, 1984, 2127, 2836, 2976, 3968, 4254, 5672, 5952, 7936, 8508, 11344, 11904, 17016, 21979, 22688, 23808, 34032, 43958, 45376, 65937, 68064, 87916, 90752, 131874, 136128, 175832, 181504, 263748, 272256, 351664, 527496, 544512, 703328, 1054992, 1406656, 2109984, 2813312, 4219968, 5626624, 8439936, 16879872]

約数ペア:

[(1, 16879872), (2, 8439936), (3, 5626624), (4, 4219968), (6, 2813312), (8, 2109984), (12, 1406656), (16, 1054992), (24, 703328), (31, 544512), (32, 527496), (48, 351664), (62, 272256), (64, 263748), (93, 181504), (96, 175832), (124, 136128), (128, 131874), (186, 90752), (192, 87916), (248, 68064), (256, 65937), (372, 45376), (384, 43958), (496, 34032), (709, 23808), (744, 22688), (768, 21979), (992, 17016), (1418, 11904), (1488, 11344), (1984, 8508), (2127, 7936), (2836, 5952), (2976, 5672), (3968, 4254)]