18469636428

素因数分解:

$2^2\times 3^1\times {\mathrm{1553}}^1\times {\mathrm{991073}}^1$

素因数の和:992633

約数の個数: 24

約数和(自身を含む): 43123611888

約数和(自身を除く): 24653975460

約数列:

[1, 2, 3, 4, 6, 12, 1553, 3106, 4659, 6212, 9318, 18636, 991073, 1982146, 2973219, 3964292, 5946438, 11892876, 1539136369, 3078272738, 4617409107, 6156545476, 9234818214, 18469636428]

約数ペア:

[(1, 18469636428), (2, 9234818214), (3, 6156545476), (4, 4617409107), (6, 3078272738), (12, 1539136369), (1553, 11892876), (3106, 5946438), (4659, 3964292), (6212, 2973219), (9318, 1982146), (18636, 991073)]