19006464

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:315

約数の個数: 88

約数和(自身を含む): 53058240

約数和(自身を除く): 34051776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 269, 276, 368, 384, 512, 538, 552, 736, 768, 807, 1024, 1076, 1104, 1472, 1536, 1614, 2152, 2208, 2944, 3072, 3228, 4304, 4416, 5888, 6187, 6456, 8608, 8832, 11776, 12374, 12912, 17216, 17664, 18561, 23552, 24748, 25824, 34432, 35328, 37122, 49496, 51648, 68864, 70656, 74244, 98992, 103296, 137728, 148488, 197984, 206592, 275456, 296976, 395968, 413184, 593952, 791936, 826368, 1187904, 1583872, 2375808, 3167744, 4751616, 6335488, 9503232, 19006464]

約数ペア:

[(1, 19006464), (2, 9503232), (3, 6335488), (4, 4751616), (6, 3167744), (8, 2375808), (12, 1583872), (16, 1187904), (23, 826368), (24, 791936), (32, 593952), (46, 413184), (48, 395968), (64, 296976), (69, 275456), (92, 206592), (96, 197984), (128, 148488), (138, 137728), (184, 103296), (192, 98992), (256, 74244), (269, 70656), (276, 68864), (368, 51648), (384, 49496), (512, 37122), (538, 35328), (552, 34432), (736, 25824), (768, 24748), (807, 23552), (1024, 18561), (1076, 17664), (1104, 17216), (1472, 12912), (1536, 12374), (1614, 11776), (2152, 8832), (2208, 8608), (2944, 6456), (3072, 6187), (3228, 5888), (4304, 4416)]