26995391

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:298

約数の個数: 16

約数和(自身を含む): 28576800

約数和(自身を除く): 1581409

約数列:

[1, 53, 59, 89, 97, 3127, 4717, 5141, 5251, 5723, 8633, 278303, 303319, 457549, 509347, 26995391]

約数ペア:

[(1, 26995391), (53, 509347), (59, 457549), (89, 303319), (97, 278303), (3127, 8633), (4717, 5723), (5141, 5251)]