18945096

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{4007}}^1$

素因数の和:4213

約数の個数: 32

約数和(自身を含む): 47615040

約数和(自身を除く): 28669944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4007, 4728, 8014, 12021, 16028, 24042, 32056, 48084, 96168, 789379, 1578758, 2368137, 3157516, 4736274, 6315032, 9472548, 18945096]

約数ペア:

[(1, 18945096), (2, 9472548), (3, 6315032), (4, 4736274), (6, 3157516), (8, 2368137), (12, 1578758), (24, 789379), (197, 96168), (394, 48084), (591, 32056), (788, 24042), (1182, 16028), (1576, 12021), (2364, 8014), (4007, 4728)]