27827632

素因数分解:

$2^4\times 7^1\times {\mathrm{248461}}^1$

素因数の和:248476

約数の個数: 20

約数和(自身を含む): 61618576

約数和(自身を除く): 33790944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 248461, 496922, 993844, 1739227, 1987688, 3478454, 3975376, 6956908, 13913816, 27827632]

約数ペア:

[(1, 27827632), (2, 13913816), (4, 6956908), (7, 3975376), (8, 3478454), (14, 1987688), (16, 1739227), (28, 993844), (56, 496922), (112, 248461)]