25741328

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{1913}}^1$

素因数の和:1979

約数の個数: 30

約数和(自身を含む): 51679914

約数和(自身を除く): 25938586

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 1913, 3364, 3826, 6728, 7652, 13456, 15304, 30608, 55477, 110954, 221908, 443816, 887632, 1608833, 3217666, 6435332, 12870664, 25741328]

約数ペア:

[(1, 25741328), (2, 12870664), (4, 6435332), (8, 3217666), (16, 1608833), (29, 887632), (58, 443816), (116, 221908), (232, 110954), (464, 55477), (841, 30608), (1682, 15304), (1913, 13456), (3364, 7652), (3826, 6728)]