28907232

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2371}}^1$

素因数の和:2511

約数の個数: 48

約数和(自身を含む): 76511232

約数和(自身を除く): 47604000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 2371, 3048, 4064, 4742, 6096, 7113, 9484, 12192, 14226, 18968, 28452, 37936, 56904, 75872, 113808, 227616, 301117, 602234, 903351, 1204468, 1806702, 2408936, 3613404, 4817872, 7226808, 9635744, 14453616, 28907232]

約数ペア:

[(1, 28907232), (2, 14453616), (3, 9635744), (4, 7226808), (6, 4817872), (8, 3613404), (12, 2408936), (16, 1806702), (24, 1204468), (32, 903351), (48, 602234), (96, 301117), (127, 227616), (254, 113808), (381, 75872), (508, 56904), (762, 37936), (1016, 28452), (1524, 18968), (2032, 14226), (2371, 12192), (3048, 9484), (4064, 7113), (4742, 6096)]