25995968

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{9907}}^1$

素因数の和:9960

約数の個数: 28

約数和(自身を含む): 52849272

約数和(自身を除く): 26853304

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 9907, 19814, 39628, 79256, 158512, 317024, 406187, 634048, 812374, 1624748, 3249496, 6498992, 12997984, 25995968]

約数ペア:

[(1, 25995968), (2, 12997984), (4, 6498992), (8, 3249496), (16, 1624748), (32, 812374), (41, 634048), (64, 406187), (82, 317024), (164, 158512), (328, 79256), (656, 39628), (1312, 19814), (2624, 9907)]