27009328

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{911}}^1$

素因数の和:1045

約数の個数: 40

約数和(自身を含む): 55978560

約数和(自身を除く): 28969232

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 872, 911, 1744, 1822, 1853, 3644, 3706, 7288, 7412, 14576, 14824, 15487, 29648, 30974, 61948, 99299, 123896, 198598, 247792, 397196, 794392, 1588784, 1688083, 3376166, 6752332, 13504664, 27009328]

約数ペア:

[(1, 27009328), (2, 13504664), (4, 6752332), (8, 3376166), (16, 1688083), (17, 1588784), (34, 794392), (68, 397196), (109, 247792), (136, 198598), (218, 123896), (272, 99299), (436, 61948), (872, 30974), (911, 29648), (1744, 15487), (1822, 14824), (1853, 14576), (3644, 7412), (3706, 7288)]