14581040

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1879}}^1$

素因数の和:1989

約数の個数: 40

約数和(自身を含む): 34268640

約数和(自身を除く): 19687600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1879, 1940, 3758, 3880, 7516, 7760, 9395, 15032, 18790, 30064, 37580, 75160, 150320, 182263, 364526, 729052, 911315, 1458104, 1822630, 2916208, 3645260, 7290520, 14581040]

約数ペア:

[(1, 14581040), (2, 7290520), (4, 3645260), (5, 2916208), (8, 1822630), (10, 1458104), (16, 911315), (20, 729052), (40, 364526), (80, 182263), (97, 150320), (194, 75160), (388, 37580), (485, 30064), (776, 18790), (970, 15032), (1552, 9395), (1879, 7760), (1940, 7516), (3758, 3880)]