2255776

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:616

約数の個数: 24

約数和(自身を含む): 4479300

約数和(自身を除く): 2223524

約数列:

[1, 2, 4, 8, 16, 32, 157, 314, 449, 628, 898, 1256, 1796, 2512, 3592, 5024, 7184, 14368, 70493, 140986, 281972, 563944, 1127888, 2255776]

約数ペア:

[(1, 2255776), (2, 1127888), (4, 563944), (8, 281972), (16, 140986), (32, 70493), (157, 14368), (314, 7184), (449, 5024), (628, 3592), (898, 2512), (1256, 1796)]