25749616

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{3491}}^1$

素因数の和:3960

約数の個数: 20

約数和(自身を含む): 50012424

約数和(自身を除く): 24262808

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3491, 3688, 6982, 7376, 13964, 27928, 55856, 1609351, 3218702, 6437404, 12874808, 25749616]

約数ペア:

[(1, 25749616), (2, 12874808), (4, 6437404), (8, 3218702), (16, 1609351), (461, 55856), (922, 27928), (1844, 13964), (3491, 7376), (3688, 6982)]