57321628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157477}}^1$

素因数の和:157501

約数の個数: 24

約数和(自身を含む): 123462752

約数和(自身を除く): 66141124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 157477, 314954, 629908, 1102339, 2047201, 2204678, 4094402, 4409356, 8188804, 14330407, 28660814, 57321628]

約数ペア:

[(1, 57321628), (2, 28660814), (4, 14330407), (7, 8188804), (13, 4409356), (14, 4094402), (26, 2204678), (28, 2047201), (52, 1102339), (91, 629908), (182, 314954), (364, 157477)]