27098008

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5437}}^1$

素因数の和:5539

約数の個数: 32

約数和(自身を含む): 58730400

約数和(自身を除く): 31632392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 5437, 10874, 21748, 38059, 43496, 76118, 152236, 304472, 483893, 967786, 1935572, 3387251, 3871144, 6774502, 13549004, 27098008]

約数ペア:

[(1, 27098008), (2, 13549004), (4, 6774502), (7, 3871144), (8, 3387251), (14, 1935572), (28, 967786), (56, 483893), (89, 304472), (178, 152236), (356, 76118), (623, 43496), (712, 38059), (1246, 21748), (2492, 10874), (4984, 5437)]