27274436

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18379}}^1$

素因数の和:18443

約数の個数: 24

約数和(自身を含む): 55581120

約数和(自身を除く): 28306684

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 18379, 36758, 73516, 128653, 257306, 514612, 974087, 1948174, 3896348, 6818609, 13637218, 27274436]

約数ペア:

[(1, 27274436), (2, 13637218), (4, 6818609), (7, 3896348), (14, 1948174), (28, 974087), (53, 514612), (106, 257306), (212, 128653), (371, 73516), (742, 36758), (1484, 18379)]