27858332

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5471}}^1$

素因数の和:5561

約数の個数: 24

約数和(自身を含む): 52093440

約数和(自身を除く): 24235108

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 5471, 10942, 21884, 103949, 207898, 366557, 415796, 733114, 1466228, 6964583, 13929166, 27858332]

約数ペア:

[(1, 27858332), (2, 13929166), (4, 6964583), (19, 1466228), (38, 733114), (67, 415796), (76, 366557), (134, 207898), (268, 103949), (1273, 21884), (2546, 10942), (5092, 5471)]