16446540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{24919}}^1$

素因数の和:24942

約数の個数: 48

約数和(自身を含む): 50238720

約数和(自身を除く): 33792180

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 24919, 49838, 74757, 99676, 124595, 149514, 249190, 274109, 299028, 373785, 498380, 548218, 747570, 822327, 1096436, 1370545, 1495140, 1644654, 2741090, 3289308, 4111635, 5482180, 8223270, 16446540]

約数ペア:

[(1, 16446540), (2, 8223270), (3, 5482180), (4, 4111635), (5, 3289308), (6, 2741090), (10, 1644654), (11, 1495140), (12, 1370545), (15, 1096436), (20, 822327), (22, 747570), (30, 548218), (33, 498380), (44, 373785), (55, 299028), (60, 274109), (66, 249190), (110, 149514), (132, 124595), (165, 99676), (220, 74757), (330, 49838), (660, 24919)]