27188308

素因数分解:

$2^2\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1487}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 54496512

約数和(自身を除く): 27308204

約数列:

[1, 2, 4, 7, 14, 28, 653, 1306, 1487, 2612, 2974, 4571, 5948, 9142, 10409, 18284, 20818, 41636, 971011, 1942022, 3884044, 6797077, 13594154, 27188308]

約数ペア:

[(1, 27188308), (2, 13594154), (4, 6797077), (7, 3884044), (14, 1942022), (28, 971011), (653, 41636), (1306, 20818), (1487, 18284), (2612, 10409), (2974, 9142), (4571, 5948)]