16442960960

素因数分解:

$2^6\times 5^1\times {\mathrm{51384253}}^1$

素因数の和:51384270

約数の個数: 28

約数和(自身を含む): 39154801548

約数和(自身を除く): 22711840588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 51384253, 102768506, 205537012, 256921265, 411074024, 513842530, 822148048, 1027685060, 1644296096, 2055370120, 3288592192, 4110740240, 8221480480, 16442960960]

約数ペア:

[(1, 16442960960), (2, 8221480480), (4, 4110740240), (5, 3288592192), (8, 2055370120), (10, 1644296096), (16, 1027685060), (20, 822148048), (32, 513842530), (40, 411074024), (64, 256921265), (80, 205537012), (160, 102768506), (320, 51384253)]