25915264

素因数分解:

$2^7\times {\mathrm{293}}^1\times {\mathrm{691}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 51879240

約数和(自身を除く): 25963976

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 293, 586, 691, 1172, 1382, 2344, 2764, 4688, 5528, 9376, 11056, 18752, 22112, 37504, 44224, 88448, 202463, 404926, 809852, 1619704, 3239408, 6478816, 12957632, 25915264]

約数ペア:

[(1, 25915264), (2, 12957632), (4, 6478816), (8, 3239408), (16, 1619704), (32, 809852), (64, 404926), (128, 202463), (293, 88448), (586, 44224), (691, 37504), (1172, 22112), (1382, 18752), (2344, 11056), (2764, 9376), (4688, 5528)]