38415328

素因数分解:

$2^5\times 7^1\times {\mathrm{317}}^1\times {\mathrm{541}}^1$

素因数の和:875

約数の個数: 48

約数和(自身を含む): 86867424

約数和(自身を除く): 48452096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 317, 541, 634, 1082, 1268, 2164, 2219, 2536, 3787, 4328, 4438, 5072, 7574, 8656, 8876, 10144, 15148, 17312, 17752, 30296, 35504, 60592, 71008, 121184, 171497, 342994, 685988, 1200479, 1371976, 2400958, 2743952, 4801916, 5487904, 9603832, 19207664, 38415328]

約数ペア:

[(1, 38415328), (2, 19207664), (4, 9603832), (7, 5487904), (8, 4801916), (14, 2743952), (16, 2400958), (28, 1371976), (32, 1200479), (56, 685988), (112, 342994), (224, 171497), (317, 121184), (541, 71008), (634, 60592), (1082, 35504), (1268, 30296), (2164, 17752), (2219, 17312), (2536, 15148), (3787, 10144), (4328, 8876), (4438, 8656), (5072, 7574)]