17128868

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 30844800

約数和(自身を除く): 13715932

約数列:

[1, 2, 4, 47, 94, 179, 188, 358, 509, 716, 1018, 2036, 8413, 16826, 23923, 33652, 47846, 91111, 95692, 182222, 364444, 4282217, 8564434, 17128868]

約数ペア:

[(1, 17128868), (2, 8564434), (4, 4282217), (47, 364444), (94, 182222), (179, 95692), (188, 91111), (358, 47846), (509, 33652), (716, 23923), (1018, 16826), (2036, 8413)]