16457408

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:361

約数の個数: 56

約数和(自身を含む): 36143184

約数和(自身を除く): 19685776

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 176, 194, 241, 352, 388, 482, 704, 776, 964, 1067, 1552, 1928, 2134, 2651, 3104, 3856, 4268, 5302, 6208, 7712, 8536, 10604, 15424, 17072, 21208, 23377, 34144, 42416, 46754, 68288, 84832, 93508, 169664, 187016, 257147, 374032, 514294, 748064, 1028588, 1496128, 2057176, 4114352, 8228704, 16457408]

約数ペア:

[(1, 16457408), (2, 8228704), (4, 4114352), (8, 2057176), (11, 1496128), (16, 1028588), (22, 748064), (32, 514294), (44, 374032), (64, 257147), (88, 187016), (97, 169664), (176, 93508), (194, 84832), (241, 68288), (352, 46754), (388, 42416), (482, 34144), (704, 23377), (776, 21208), (964, 17072), (1067, 15424), (1552, 10604), (1928, 8536), (2134, 7712), (2651, 6208), (3104, 5302), (3856, 4268)]