29926640

素因数分解:

$2^4\times 5^1\times {\mathrm{374083}}^1$

素因数の和:374096

約数の個数: 20

約数和(自身を含む): 69579624

約数和(自身を除く): 39652984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 374083, 748166, 1496332, 1870415, 2992664, 3740830, 5985328, 7481660, 14963320, 29926640]

約数ペア:

[(1, 29926640), (2, 14963320), (4, 7481660), (5, 5985328), (8, 3740830), (10, 2992664), (16, 1870415), (20, 1496332), (40, 748166), (80, 374083)]