26880176

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{6971}}^1$

素因数の和:7220

約数の個数: 20

約数和(自身を含む): 52303944

約数和(自身を除く): 25423768

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 6971, 13942, 27884, 55768, 111536, 1680011, 3360022, 6720044, 13440088, 26880176]

約数ペア:

[(1, 26880176), (2, 13440088), (4, 6720044), (8, 3360022), (16, 1680011), (241, 111536), (482, 55768), (964, 27884), (1928, 13942), (3856, 6971)]