27457864

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11959}}^1$

素因数の和:12013

約数の個数: 32

約数和(自身を含む): 60278400

約数和(自身を除く): 32820536

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 11959, 23918, 47836, 83713, 95672, 167426, 334852, 490319, 669704, 980638, 1961276, 3432233, 3922552, 6864466, 13728932, 27457864]

約数ペア:

[(1, 27457864), (2, 13728932), (4, 6864466), (7, 3922552), (8, 3432233), (14, 1961276), (28, 980638), (41, 669704), (56, 490319), (82, 334852), (164, 167426), (287, 95672), (328, 83713), (574, 47836), (1148, 23918), (2296, 11959)]