2600176

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{997}}^1$

素因数の和:1168

約数の個数: 20

約数和(自身を含む): 5073832

約数和(自身を除く): 2473656

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 997, 1304, 1994, 2608, 3988, 7976, 15952, 162511, 325022, 650044, 1300088, 2600176]

約数ペア:

[(1, 2600176), (2, 1300088), (4, 650044), (8, 325022), (16, 162511), (163, 15952), (326, 7976), (652, 3988), (997, 2608), (1304, 1994)]