23664032

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 53887680

約数和(自身を除く): 30223648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 623, 712, 1187, 1246, 1424, 2374, 2492, 2848, 4748, 4984, 8309, 9496, 9968, 16618, 18992, 19936, 33236, 37984, 66472, 105643, 132944, 211286, 265888, 422572, 739501, 845144, 1479002, 1690288, 2958004, 3380576, 5916008, 11832016, 23664032]

約数ペア:

[(1, 23664032), (2, 11832016), (4, 5916008), (7, 3380576), (8, 2958004), (14, 1690288), (16, 1479002), (28, 845144), (32, 739501), (56, 422572), (89, 265888), (112, 211286), (178, 132944), (224, 105643), (356, 66472), (623, 37984), (712, 33236), (1187, 19936), (1246, 18992), (1424, 16618), (2374, 9968), (2492, 9496), (2848, 8309), (4748, 4984)]