28752352

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 58529520

約数和(自身を除く): 29777168

約数列:

[1, 2, 4, 8, 16, 32, 59, 97, 118, 157, 194, 236, 314, 388, 472, 628, 776, 944, 1256, 1552, 1888, 2512, 3104, 5024, 5723, 9263, 11446, 15229, 18526, 22892, 30458, 37052, 45784, 60916, 74104, 91568, 121832, 148208, 183136, 243664, 296416, 487328, 898511, 1797022, 3594044, 7188088, 14376176, 28752352]

約数ペア:

[(1, 28752352), (2, 14376176), (4, 7188088), (8, 3594044), (16, 1797022), (32, 898511), (59, 487328), (97, 296416), (118, 243664), (157, 183136), (194, 148208), (236, 121832), (314, 91568), (388, 74104), (472, 60916), (628, 45784), (776, 37052), (944, 30458), (1256, 22892), (1552, 18526), (1888, 15229), (2512, 11446), (3104, 9263), (5024, 5723)]