27481328

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8461}}^1$

素因数の和:8505

約数の個数: 40

約数和(自身を含む): 62957280

約数和(自身を除く): 35475952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 8461, 16922, 33844, 59227, 67688, 118454, 135376, 236908, 245369, 473816, 490738, 947632, 981476, 1717583, 1962952, 3435166, 3925904, 6870332, 13740664, 27481328]

約数ペア:

[(1, 27481328), (2, 13740664), (4, 6870332), (7, 3925904), (8, 3435166), (14, 1962952), (16, 1717583), (28, 981476), (29, 947632), (56, 490738), (58, 473816), (112, 245369), (116, 236908), (203, 135376), (232, 118454), (406, 67688), (464, 59227), (812, 33844), (1624, 16922), (3248, 8461)]