15691520844

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{5251513}}^1$

素因数の和:5251606

約数の個数: 36

約数和(自身を含む): 40142573016

約数和(自身を除く): 24451052172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 5251513, 10503026, 15754539, 21006052, 31509078, 47263617, 63018156, 94527234, 189054468, 435875579, 871751158, 1307626737, 1743502316, 2615253474, 3922880211, 5230506948, 7845760422, 15691520844]

約数ペア:

[(1, 15691520844), (2, 7845760422), (3, 5230506948), (4, 3922880211), (6, 2615253474), (9, 1743502316), (12, 1307626737), (18, 871751158), (36, 435875579), (83, 189054468), (166, 94527234), (249, 63018156), (332, 47263617), (498, 31509078), (747, 21006052), (996, 15754539), (1494, 10503026), (2988, 5251513)]