27252236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{787}}^2$

素因数の和:1589

約数の個数: 18

約数和(自身を含む): 52093188

約数和(自身を除く): 24840952

約数列:

[1, 2, 4, 11, 22, 44, 787, 1574, 3148, 8657, 17314, 34628, 619369, 1238738, 2477476, 6813059, 13626118, 27252236]

約数ペア:

[(1, 27252236), (2, 13626118), (4, 6813059), (11, 2477476), (22, 1238738), (44, 619369), (787, 34628), (1574, 17314), (3148, 8657)]