28752848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2857}}^1$

素因数の和:2919

約数の個数: 40

約数和(自身を含む): 60601032

約数和(自身を除く): 31848184

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 2857, 5032, 5714, 10064, 11428, 22856, 45712, 48569, 97138, 105709, 194276, 211418, 388552, 422836, 777104, 845672, 1691344, 1797053, 3594106, 7188212, 14376424, 28752848]

約数ペア:

[(1, 28752848), (2, 14376424), (4, 7188212), (8, 3594106), (16, 1797053), (17, 1691344), (34, 845672), (37, 777104), (68, 422836), (74, 388552), (136, 211418), (148, 194276), (272, 105709), (296, 97138), (592, 48569), (629, 45712), (1258, 22856), (2516, 11428), (2857, 10064), (5032, 5714)]