18172896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{27043}}^1$

素因数の和:27063

約数の個数: 48

約数和(自身を含む): 54520704

約数和(自身を除く): 36347808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 27043, 54086, 81129, 108172, 162258, 189301, 216344, 324516, 378602, 432688, 567903, 649032, 757204, 865376, 1135806, 1298064, 1514408, 2271612, 2596128, 3028816, 4543224, 6057632, 9086448, 18172896]

約数ペア:

[(1, 18172896), (2, 9086448), (3, 6057632), (4, 4543224), (6, 3028816), (7, 2596128), (8, 2271612), (12, 1514408), (14, 1298064), (16, 1135806), (21, 865376), (24, 757204), (28, 649032), (32, 567903), (42, 432688), (48, 378602), (56, 324516), (84, 216344), (96, 189301), (112, 162258), (168, 108172), (224, 81129), (336, 54086), (672, 27043)]