17945258

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:334

約数の個数: 24

約数和(自身を含む): 28596672

約数和(自身を除く): 10651414

約数列:

[1, 2, 29, 47, 58, 94, 227, 454, 841, 1363, 1682, 2726, 6583, 10669, 13166, 21338, 39527, 79054, 190907, 309401, 381814, 618802, 8972629, 17945258]

約数ペア:

[(1, 17945258), (2, 8972629), (29, 618802), (47, 381814), (58, 309401), (94, 190907), (227, 79054), (454, 39527), (841, 21338), (1363, 13166), (1682, 10669), (2726, 6583)]