28318236

素因数分解:

$2^2\times 3^1\times {\mathrm{809}}^1\times {\mathrm{2917}}^1$

素因数の和:3733

約数の個数: 24

約数和(自身を含む): 66180240

約数和(自身を除く): 37862004

約数列:

[1, 2, 3, 4, 6, 12, 809, 1618, 2427, 2917, 3236, 4854, 5834, 8751, 9708, 11668, 17502, 35004, 2359853, 4719706, 7079559, 9439412, 14159118, 28318236]

約数ペア:

[(1, 28318236), (2, 14159118), (3, 9439412), (4, 7079559), (6, 4719706), (12, 2359853), (809, 35004), (1618, 17502), (2427, 11668), (2917, 9708), (3236, 8751), (4854, 5834)]