2555776

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 5226480

約数和(自身を除く): 2670704

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 487, 656, 974, 1312, 1948, 2624, 3896, 5248, 7792, 15584, 19967, 31168, 39934, 62336, 79868, 159736, 319472, 638944, 1277888, 2555776]

約数ペア:

[(1, 2555776), (2, 1277888), (4, 638944), (8, 319472), (16, 159736), (32, 79868), (41, 62336), (64, 39934), (82, 31168), (128, 19967), (164, 15584), (328, 7792), (487, 5248), (656, 3896), (974, 2624), (1312, 1948)]