29531456

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:247

約数の個数: 56

約数和(自身を含む): 60935616

約数和(自身を除く): 31404160

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 71, 97, 134, 142, 194, 268, 284, 388, 536, 568, 776, 1072, 1136, 1552, 2144, 2272, 3104, 4288, 4544, 4757, 6208, 6499, 6887, 9514, 12998, 13774, 19028, 25996, 27548, 38056, 51992, 55096, 76112, 103984, 110192, 152224, 207968, 220384, 304448, 415936, 440768, 461429, 922858, 1845716, 3691432, 7382864, 14765728, 29531456]

約数ペア:

[(1, 29531456), (2, 14765728), (4, 7382864), (8, 3691432), (16, 1845716), (32, 922858), (64, 461429), (67, 440768), (71, 415936), (97, 304448), (134, 220384), (142, 207968), (194, 152224), (268, 110192), (284, 103984), (388, 76112), (536, 55096), (568, 51992), (776, 38056), (1072, 27548), (1136, 25996), (1552, 19028), (2144, 13774), (2272, 12998), (3104, 9514), (4288, 6887), (4544, 6499), (4757, 6208)]