27236840

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10163}}^1$

素因数の和:10241

約数の個数: 32

約数和(自身を含む): 62203680

約数和(自身を除く): 34966840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 10163, 20326, 40652, 50815, 81304, 101630, 203260, 406520, 680921, 1361842, 2723684, 3404605, 5447368, 6809210, 13618420, 27236840]

約数ペア:

[(1, 27236840), (2, 13618420), (4, 6809210), (5, 5447368), (8, 3404605), (10, 2723684), (20, 1361842), (40, 680921), (67, 406520), (134, 203260), (268, 101630), (335, 81304), (536, 50815), (670, 40652), (1340, 20326), (2680, 10163)]