16974772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4231}}^1$

素因数の和:4311

約数の個数: 24

約数和(自身を含む): 31993920

約数和(自身を除く): 15019148

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 4231, 8462, 16924, 71927, 143854, 249629, 287708, 499258, 998516, 4243693, 8487386, 16974772]

約数ペア:

[(1, 16974772), (2, 8487386), (4, 4243693), (17, 998516), (34, 499258), (59, 287708), (68, 249629), (118, 143854), (236, 71927), (1003, 16924), (2006, 8462), (4012, 4231)]