27298688

素因数分解:

$2^7\times {\mathrm{419}}^1\times {\mathrm{509}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 54621000

約数和(自身を除く): 27322312

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 419, 509, 838, 1018, 1676, 2036, 3352, 4072, 6704, 8144, 13408, 16288, 26816, 32576, 53632, 65152, 213271, 426542, 853084, 1706168, 3412336, 6824672, 13649344, 27298688]

約数ペア:

[(1, 27298688), (2, 13649344), (4, 6824672), (8, 3412336), (16, 1706168), (32, 853084), (64, 426542), (128, 213271), (419, 65152), (509, 53632), (838, 32576), (1018, 26816), (1676, 16288), (2036, 13408), (3352, 8144), (4072, 6704)]