10989776

素因数分解:

$2^4\times 7^1\times {\mathrm{98123}}^1$

素因数の和:98138

約数の個数: 20

約数和(自身を含む): 24334752

約数和(自身を除く): 13344976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 98123, 196246, 392492, 686861, 784984, 1373722, 1569968, 2747444, 5494888, 10989776]

約数ペア:

[(1, 10989776), (2, 5494888), (4, 2747444), (7, 1569968), (8, 1373722), (14, 784984), (16, 686861), (28, 392492), (56, 196246), (112, 98123)]