8263136

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1051

約数の個数: 48

約数和(自身を含む): 19113696

約数和(自身を除く): 10850560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 997, 1036, 1184, 1994, 2072, 3988, 4144, 6979, 7976, 8288, 13958, 15952, 27916, 31904, 36889, 55832, 73778, 111664, 147556, 223328, 258223, 295112, 516446, 590224, 1032892, 1180448, 2065784, 4131568, 8263136]

約数ペア:

[(1, 8263136), (2, 4131568), (4, 2065784), (7, 1180448), (8, 1032892), (14, 590224), (16, 516446), (28, 295112), (32, 258223), (37, 223328), (56, 147556), (74, 111664), (112, 73778), (148, 55832), (224, 36889), (259, 31904), (296, 27916), (518, 15952), (592, 13958), (997, 8288), (1036, 7976), (1184, 6979), (1994, 4144), (2072, 3988)]