56281784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{1847}}^1$

素因数の和:2159

約数の個数: 32

約数和(自身を含む): 114095520

約数和(自身を除く): 57813736

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1172, 1847, 2344, 3694, 3809, 7388, 7618, 14776, 15236, 24011, 30472, 48022, 96044, 192088, 541171, 1082342, 2164684, 4329368, 7035223, 14070446, 28140892, 56281784]

約数ペア:

[(1, 56281784), (2, 28140892), (4, 14070446), (8, 7035223), (13, 4329368), (26, 2164684), (52, 1082342), (104, 541171), (293, 192088), (586, 96044), (1172, 48022), (1847, 30472), (2344, 24011), (3694, 15236), (3809, 14776), (7388, 7618)]