31915968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23747}}^1$

素因数の和:23769

約数の個数: 56

約数和(自身を含む): 96511872

約数和(自身を除く): 64595904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 23747, 47494, 71241, 94988, 142482, 166229, 189976, 284964, 332458, 379952, 498687, 569928, 664916, 759904, 997374, 1139856, 1329832, 1519808, 1994748, 2279712, 2659664, 3989496, 4559424, 5319328, 7978992, 10638656, 15957984, 31915968]

約数ペア:

[(1, 31915968), (2, 15957984), (3, 10638656), (4, 7978992), (6, 5319328), (7, 4559424), (8, 3989496), (12, 2659664), (14, 2279712), (16, 1994748), (21, 1519808), (24, 1329832), (28, 1139856), (32, 997374), (42, 759904), (48, 664916), (56, 569928), (64, 498687), (84, 379952), (96, 332458), (112, 284964), (168, 189976), (192, 166229), (224, 142482), (336, 94988), (448, 71241), (672, 47494), (1344, 23747)]