24871946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:406

約数の個数: 32

約数和(自身を含む): 42130368

約数和(自身を除く): 17258422

約数列:

[1, 2, 11, 22, 53, 83, 106, 166, 257, 514, 583, 913, 1166, 1826, 2827, 4399, 5654, 8798, 13621, 21331, 27242, 42662, 48389, 96778, 149831, 234641, 299662, 469282, 1130543, 2261086, 12435973, 24871946]

約数ペア:

[(1, 24871946), (2, 12435973), (11, 2261086), (22, 1130543), (53, 469282), (83, 299662), (106, 234641), (166, 149831), (257, 96778), (514, 48389), (583, 42662), (913, 27242), (1166, 21331), (1826, 13621), (2827, 8798), (4399, 5654)]