84344368

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{26759}}^1$

素因数の和:26964

約数の個数: 20

約数和(自身を含む): 164252880

約数和(自身を除く): 79908512

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 26759, 53518, 107036, 214072, 428144, 5271523, 10543046, 21086092, 42172184, 84344368]

約数ペア:

[(1, 84344368), (2, 42172184), (4, 21086092), (8, 10543046), (16, 5271523), (197, 428144), (394, 214072), (788, 107036), (1576, 53518), (3152, 26759)]