28159808

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{2953}}^1$

素因数の和:3114

約数の個数: 28

約数和(自身を含む): 56273700

約数和(自身を除く): 28113892

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 2384, 2953, 4768, 5906, 9536, 11812, 23624, 47248, 94496, 188992, 439997, 879994, 1759988, 3519976, 7039952, 14079904, 28159808]

約数ペア:

[(1, 28159808), (2, 14079904), (4, 7039952), (8, 3519976), (16, 1759988), (32, 879994), (64, 439997), (149, 188992), (298, 94496), (596, 47248), (1192, 23624), (2384, 11812), (2953, 9536), (4768, 5906)]