80453408

素因数分解:

$2^5\times 7^1\times {\mathrm{359167}}^1$

素因数の和:359184

約数の個数: 24

約数和(自身を含む): 181020672

約数和(自身を除く): 100567264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 359167, 718334, 1436668, 2514169, 2873336, 5028338, 5746672, 10056676, 11493344, 20113352, 40226704, 80453408]

約数ペア:

[(1, 80453408), (2, 40226704), (4, 20113352), (7, 11493344), (8, 10056676), (14, 5746672), (16, 5028338), (28, 2873336), (32, 2514169), (56, 1436668), (112, 718334), (224, 359167)]