27440236

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{5011}}^1$

素因数の和:5089

約数の個数: 18

約数和(自身を含む): 49363188

約数和(自身を除く): 21922952

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5011, 5476, 10022, 20044, 185407, 370814, 741628, 6860059, 13720118, 27440236]

約数ペア:

[(1, 27440236), (2, 13720118), (4, 6860059), (37, 741628), (74, 370814), (148, 185407), (1369, 20044), (2738, 10022), (5011, 5476)]