899056

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{677}}^1$

素因数の和:768

約数の個数: 20

約数和(自身を含む): 1765512

約数和(自身を除く): 866456

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 677, 1328, 1354, 2708, 5416, 10832, 56191, 112382, 224764, 449528, 899056]

約数ペア:

[(1, 899056), (2, 449528), (4, 224764), (8, 112382), (16, 56191), (83, 10832), (166, 5416), (332, 2708), (664, 1354), (677, 1328)]