16526272

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1053

約数の個数: 56

約数和(自身を含む): 38530784

約数和(自身を除く): 22004512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 997, 1036, 1184, 1994, 2072, 2368, 3988, 4144, 6979, 7976, 8288, 13958, 15952, 16576, 27916, 31904, 36889, 55832, 63808, 73778, 111664, 147556, 223328, 258223, 295112, 446656, 516446, 590224, 1032892, 1180448, 2065784, 2360896, 4131568, 8263136, 16526272]

約数ペア:

[(1, 16526272), (2, 8263136), (4, 4131568), (7, 2360896), (8, 2065784), (14, 1180448), (16, 1032892), (28, 590224), (32, 516446), (37, 446656), (56, 295112), (64, 258223), (74, 223328), (112, 147556), (148, 111664), (224, 73778), (259, 63808), (296, 55832), (448, 36889), (518, 31904), (592, 27916), (997, 16576), (1036, 15952), (1184, 13958), (1994, 8288), (2072, 7976), (2368, 6979), (3988, 4144)]