17450128

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{6691}}^1$

素因数の和:6862

約数の個数: 20

約数和(自身を含む): 34022128

約数和(自身を除く): 16572000

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 6691, 13382, 26764, 53528, 107056, 1090633, 2181266, 4362532, 8725064, 17450128]

約数ペア:

[(1, 17450128), (2, 8725064), (4, 4362532), (8, 2181266), (16, 1090633), (163, 107056), (326, 53528), (652, 26764), (1304, 13382), (2608, 6691)]