17929278

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21193}}^1$

素因数の和:21248

約数の個数: 24

約数和(自身を含む): 39675168

約数和(自身を除く): 21745890

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 21193, 42386, 63579, 127158, 190737, 381474, 996071, 1992142, 2988213, 5976426, 8964639, 17929278]

約数ペア:

[(1, 17929278), (2, 8964639), (3, 5976426), (6, 2988213), (9, 1992142), (18, 996071), (47, 381474), (94, 190737), (141, 127158), (282, 63579), (423, 42386), (846, 21193)]