25601504

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{11941}}^1$

素因数の和:12018

約数の個数: 24

約数和(自身を含む): 51159528

約数和(自身を除く): 25558024

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 11941, 23882, 47764, 95528, 191056, 382112, 800047, 1600094, 3200188, 6400376, 12800752, 25601504]

約数ペア:

[(1, 25601504), (2, 12800752), (4, 6400376), (8, 3200188), (16, 1600094), (32, 800047), (67, 382112), (134, 191056), (268, 95528), (536, 47764), (1072, 23882), (2144, 11941)]