27048140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193201}}^1$

素因数の和:193217

約数の個数: 24

約数和(自身を含む): 64915872

約数和(自身を除く): 37867732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193201, 386402, 772804, 966005, 1352407, 1932010, 2704814, 3864020, 5409628, 6762035, 13524070, 27048140]

約数ペア:

[(1, 27048140), (2, 13524070), (4, 6762035), (5, 5409628), (7, 3864020), (10, 2704814), (14, 1932010), (20, 1352407), (28, 966005), (35, 772804), (70, 386402), (140, 193201)]