23810132

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:560

約数の個数: 36

約数和(自身を含む): 45386880

約数和(自身を除く): 21576748

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 289, 479, 578, 731, 958, 1156, 1462, 1916, 2924, 8143, 12427, 16286, 20597, 24854, 32572, 41194, 49708, 82388, 138431, 276862, 350149, 553724, 700298, 1400596, 5952533, 11905066, 23810132]

約数ペア:

[(1, 23810132), (2, 11905066), (4, 5952533), (17, 1400596), (34, 700298), (43, 553724), (68, 350149), (86, 276862), (172, 138431), (289, 82388), (479, 49708), (578, 41194), (731, 32572), (958, 24854), (1156, 20597), (1462, 16286), (1916, 12427), (2924, 8143)]