16364912

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{3889}}^1$

素因数の和:4160

約数の個数: 20

約数和(自身を含む): 31835760

約数和(自身を除く): 15470848

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 2104, 3889, 4208, 7778, 15556, 31112, 62224, 1022807, 2045614, 4091228, 8182456, 16364912]

約数ペア:

[(1, 16364912), (2, 8182456), (4, 4091228), (8, 2045614), (16, 1022807), (263, 62224), (526, 31112), (1052, 15556), (2104, 7778), (3889, 4208)]