23163392

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:329

約数の個数: 80

約数和(自身を含む): 55389312

約数和(自身を除く): 32225920

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 281, 322, 368, 448, 512, 562, 644, 736, 896, 1124, 1288, 1472, 1792, 1967, 2248, 2576, 2944, 3584, 3934, 4496, 5152, 5888, 6463, 7868, 8992, 10304, 11776, 12926, 15736, 17984, 20608, 25852, 31472, 35968, 41216, 45241, 51704, 62944, 71936, 82432, 90482, 103408, 125888, 143872, 180964, 206816, 251776, 361928, 413632, 503552, 723856, 827264, 1007104, 1447712, 1654528, 2895424, 3309056, 5790848, 11581696, 23163392]

約数ペア:

[(1, 23163392), (2, 11581696), (4, 5790848), (7, 3309056), (8, 2895424), (14, 1654528), (16, 1447712), (23, 1007104), (28, 827264), (32, 723856), (46, 503552), (56, 413632), (64, 361928), (92, 251776), (112, 206816), (128, 180964), (161, 143872), (184, 125888), (224, 103408), (256, 90482), (281, 82432), (322, 71936), (368, 62944), (448, 51704), (512, 45241), (562, 41216), (644, 35968), (736, 31472), (896, 25852), (1124, 20608), (1288, 17984), (1472, 15736), (1792, 12926), (1967, 11776), (2248, 10304), (2576, 8992), (2944, 7868), (3584, 6463), (3934, 5888), (4496, 5152)]