17728284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211051}}^1$

素因数の和:211065

約数の個数: 24

約数和(自身を含む): 47275648

約数和(自身を除く): 29547364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211051, 422102, 633153, 844204, 1266306, 1477357, 2532612, 2954714, 4432071, 5909428, 8864142, 17728284]

約数ペア:

[(1, 17728284), (2, 8864142), (3, 5909428), (4, 4432071), (6, 2954714), (7, 2532612), (12, 1477357), (14, 1266306), (21, 844204), (28, 633153), (42, 422102), (84, 211051)]