26784944

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{16253}}^1$

素因数の和:16364

約数の個数: 20

約数和(自身を含む): 52402896

約数和(自身を除く): 25617952

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 16253, 32506, 65012, 130024, 260048, 1674059, 3348118, 6696236, 13392472, 26784944]

約数ペア:

[(1, 26784944), (2, 13392472), (4, 6696236), (8, 3348118), (16, 1674059), (103, 260048), (206, 130024), (412, 65012), (824, 32506), (1648, 16253)]