33689188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20899}}^1$

素因数の和:20947

約数の個数: 24

約数和(自身を含む): 65542400

約数和(自身を除く): 31853212

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 20899, 41798, 83596, 271687, 543374, 647869, 1086748, 1295738, 2591476, 8422297, 16844594, 33689188]

約数ペア:

[(1, 33689188), (2, 16844594), (4, 8422297), (13, 2591476), (26, 1295738), (31, 1086748), (52, 647869), (62, 543374), (124, 271687), (403, 83596), (806, 41798), (1612, 20899)]