14872040

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3833}}^1$

素因数の和:3941

約数の個数: 32

約数和(自身を含む): 33815880

約数和(自身を除く): 18943840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3833, 3880, 7666, 15332, 19165, 30664, 38330, 76660, 153320, 371801, 743602, 1487204, 1859005, 2974408, 3718010, 7436020, 14872040]

約数ペア:

[(1, 14872040), (2, 7436020), (4, 3718010), (5, 2974408), (8, 1859005), (10, 1487204), (20, 743602), (40, 371801), (97, 153320), (194, 76660), (388, 38330), (485, 30664), (776, 19165), (970, 15332), (1940, 7666), (3833, 3880)]