9181984

素因数分解:

$2^5\times 7^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 20865600

約数和(自身を除く): 11683616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 179, 224, 229, 358, 458, 716, 916, 1253, 1432, 1603, 1832, 2506, 2864, 3206, 3664, 5012, 5728, 6412, 7328, 10024, 12824, 20048, 25648, 40096, 40991, 51296, 81982, 163964, 286937, 327928, 573874, 655856, 1147748, 1311712, 2295496, 4590992, 9181984]

約数ペア:

[(1, 9181984), (2, 4590992), (4, 2295496), (7, 1311712), (8, 1147748), (14, 655856), (16, 573874), (28, 327928), (32, 286937), (56, 163964), (112, 81982), (179, 51296), (224, 40991), (229, 40096), (358, 25648), (458, 20048), (716, 12824), (916, 10024), (1253, 7328), (1432, 6412), (1603, 5728), (1832, 5012), (2506, 3664), (2864, 3206)]