26121664

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{6691}}^1$

素因数の和:6764

約数の個数: 28

約数和(自身を含む): 52692808

約数和(自身を除く): 26571144

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 6691, 13382, 26764, 53528, 107056, 214112, 408151, 428224, 816302, 1632604, 3265208, 6530416, 13060832, 26121664]

約数ペア:

[(1, 26121664), (2, 13060832), (4, 6530416), (8, 3265208), (16, 1632604), (32, 816302), (61, 428224), (64, 408151), (122, 214112), (244, 107056), (488, 53528), (976, 26764), (1952, 13382), (3904, 6691)]