19170048

素因数分解:

$2^8\times 3^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 72

約数和(自身を含む): 51713200

約数和(自身を除く): 32543152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 229, 256, 327, 384, 436, 458, 654, 687, 768, 872, 916, 1308, 1374, 1744, 1832, 2616, 2748, 3488, 3664, 5232, 5496, 6976, 7328, 10464, 10992, 13952, 14656, 20928, 21984, 24961, 27904, 29312, 41856, 43968, 49922, 58624, 74883, 83712, 87936, 99844, 149766, 175872, 199688, 299532, 399376, 599064, 798752, 1198128, 1597504, 2396256, 3195008, 4792512, 6390016, 9585024, 19170048]

約数ペア:

[(1, 19170048), (2, 9585024), (3, 6390016), (4, 4792512), (6, 3195008), (8, 2396256), (12, 1597504), (16, 1198128), (24, 798752), (32, 599064), (48, 399376), (64, 299532), (96, 199688), (109, 175872), (128, 149766), (192, 99844), (218, 87936), (229, 83712), (256, 74883), (327, 58624), (384, 49922), (436, 43968), (458, 41856), (654, 29312), (687, 27904), (768, 24961), (872, 21984), (916, 20928), (1308, 14656), (1374, 13952), (1744, 10992), (1832, 10464), (2616, 7328), (2748, 6976), (3488, 5496), (3664, 5232)]