16260188

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10957}}^1$

素因数の和:11021

約数の個数: 24

約数和(自身を含む): 33136992

約数和(自身を除く): 16876804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 10957, 21914, 43828, 76699, 153398, 306796, 580721, 1161442, 2322884, 4065047, 8130094, 16260188]

約数ペア:

[(1, 16260188), (2, 8130094), (4, 4065047), (7, 2322884), (14, 1161442), (28, 580721), (53, 306796), (106, 153398), (212, 76699), (371, 43828), (742, 21914), (1484, 10957)]