28687168

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{4621}}^1$

素因数の和:4730

約数の個数: 28

約数和(自身を含む): 57525412

約数和(自身を除く): 28838244

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 4621, 6208, 9242, 18484, 36968, 73936, 147872, 295744, 448237, 896474, 1792948, 3585896, 7171792, 14343584, 28687168]

約数ペア:

[(1, 28687168), (2, 14343584), (4, 7171792), (8, 3585896), (16, 1792948), (32, 896474), (64, 448237), (97, 295744), (194, 147872), (388, 73936), (776, 36968), (1552, 18484), (3104, 9242), (4621, 6208)]