23157232

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1039}}^1$

素因数の和:1253

約数の個数: 40

約数和(自身を含む): 51584000

約数和(自身を除く): 28426768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1039, 1393, 1592, 2078, 2786, 3184, 4156, 5572, 7273, 8312, 11144, 14546, 16624, 22288, 29092, 58184, 116368, 206761, 413522, 827044, 1447327, 1654088, 2894654, 3308176, 5789308, 11578616, 23157232]

約数ペア:

[(1, 23157232), (2, 11578616), (4, 5789308), (7, 3308176), (8, 2894654), (14, 1654088), (16, 1447327), (28, 827044), (56, 413522), (112, 206761), (199, 116368), (398, 58184), (796, 29092), (1039, 22288), (1393, 16624), (1592, 14546), (2078, 11144), (2786, 8312), (3184, 7273), (4156, 5572)]