27928594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{12457}}^1$

素因数の和:12537

約数の個数: 16

約数和(自身を含む): 44848800

約数和(自身を除く): 16920206

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 12457, 24914, 236683, 473366, 734963, 1469926, 13964297, 27928594]

約数ペア:

[(1, 27928594), (2, 13964297), (19, 1469926), (38, 734963), (59, 473366), (118, 236683), (1121, 24914), (2242, 12457)]