25623136

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10399}}^1$

素因数の和:10427

約数の個数: 48

約数和(自身を含む): 62899200

約数和(自身を除く): 37276064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 10399, 20798, 41596, 72793, 83192, 114389, 145586, 166384, 228778, 291172, 332768, 457556, 582344, 800723, 915112, 1164688, 1601446, 1830224, 2329376, 3202892, 3660448, 6405784, 12811568, 25623136]

約数ペア:

[(1, 25623136), (2, 12811568), (4, 6405784), (7, 3660448), (8, 3202892), (11, 2329376), (14, 1830224), (16, 1601446), (22, 1164688), (28, 915112), (32, 800723), (44, 582344), (56, 457556), (77, 332768), (88, 291172), (112, 228778), (154, 166384), (176, 145586), (224, 114389), (308, 83192), (352, 72793), (616, 41596), (1232, 20798), (2464, 10399)]